Truck bulk material top surface slicking device

Abstract

The utility model discloses a truck bulk material top surface slicking device, which belongs to the technical field of solid bulk transportation, and comprises a base anchor, two upright posts and a platform, the two upright posts are fixedly connected on the base anchor, the outer side of one upright post is provided with a speed reducing motor, the top of the upright post is fixedly connected with the platform, and the platform is fixedly connected with the base anchor. A high-seat rope wheel and a short-seat rope wheel are arranged on the platform, the short-seat rope wheel is arranged on the outer side of the top of one stand column, the gear motor is connected with a sliding scraper through a lifting steel wire rope and the short-seat rope wheel, and the sliding scraper is connected with a suspended balancing weight through the lifting steel wire rope and the high-seat rope wheel. The counterweight is safe and reliable; electrical control is adopted, time and labor are saved, and working efficiency is high; the height adjusting range is wide, and the device is used for trucks of various models and load capacities; the structure is simple, easy to manufacture, low in manufacturing cost and convenient to maintain and replace; the device is simple in principle, remarkable in slicking function and capable of being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid bulk transportation, and in particular relates to a top surface leveling device for bulk materials on a truck. Background Art

[0002] With the continuous development of road construction and traffic management, road safety has become a priority. National standards exist for the dimensions, axle load, gross mass, load capacity, and tarpaulin requirements of freight transport vehicles. Consequently, requirements for loading solid bulk cargo have also increased, including unified standards, strict prohibitions on exceeding limits, and the need for tarpaulin.

[0003] Therefore, a device is needed that can set the scraping height according to specific regulations based on different vehicle models, which can ensure the loading capacity of the truck and meet the unified standards of the fleet, and is also convenient for subsequent tarpaulin covering. Utility Model Content

[0004] The technical problem to be solved by the present invention is to address the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A device for scraping the top surface of bulk materials on a truck comprises a base plate, a column and a platform. There are two columns, which are fixedly connected to the base plate. A reduction motor is provided on the outside of one of the columns, and a platform is fixedly connected to the top of the column. A high seat pulley and a low seat pulley are provided on the platform. A low seat pulley is provided on the outside of the top of one of the columns. The reduction motor is connected to a sliding scraper via a lifting wire rope and the low seat pulley, and the sliding scraper is connected to a suspended counterweight via a lifting wire rope and the high seat pulley.

[0007] The sliding scraper is welded together by four slides, four lifting ears, a sliding beam and a scraper. Four lifting ears are fixedly connected to the center line of the top of the sliding beam, two slides are fixedly connected at both ends of the sliding beam, and a scraper is fixedly connected to the bottom of the sliding beam. The column is located in the middle of the two slides.

[0008] Column diagonal braces are welded on both sides of the bottom of the column, platform supports are provided at the bottom of both ends of the platform, the bottom of the platform support is fixedly connected to the column, and a platform guardrail is provided on the platform.

[0009] The output end of the reduction motor is provided with a wire rope drum, a section of the lifting wire rope is fixedly connected to the wire rope drum, and the lifting wire rope is connected to the two ends of the top of the sliding scraper through three low seat pulleys and two lifting ears.

[0010] There are two lifting steel ropes, one end of which is connected to the hanging counterweight, and the other end of which is connected to the middle of the top of the sliding scraper through two lifting ears.

[0011] A ladder is fixedly connected to the outer side of one of the columns, and the middle between the base plate and the column is the parking position of the truck.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The overall portal structure design makes the counterweight setting safe and reliable; the use of electrical control saves time and effort and has high work efficiency; the height adjustment range is wide and it can be used on trucks of various models and load capacities; the structure is simple and easy to manufacture, with low manufacturing cost and convenient maintenance and replacement; the principle is simple, the leveling function is significant, and it can be widely promoted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0015] Figure 2 It is a structural schematic diagram of a sliding scraper according to an embodiment of the present utility model.

[0016] Figure 3 It is a schematic top view of the sliding scraper according to an embodiment of the utility model.

[0017] Serial number and name of the accompanying drawings: reduction motor 1, wire rope drum 2, anchor plate 3, lifting wire rope 4, ladder 5, column 6, truck 7, sliding scraper 8, low seat pulley 9, platform guardrail 10, high seat pulley 11, platform 12, platform support 13, counterweight wire rope 14, counterweight block 15, column diagonal brace 16, slide plate 17, lifting lug 18, sliding beam 19, scraper 20. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0020] Example 1

[0021] like Figure 1-3 As shown, the utility model is a truck bulk material top surface scraping device, comprising a foot plate 3, a column 6 and a platform 12, the number of the columns 6 is two, the two columns 6 are fixedly connected to the foot plate 3, the outer side of one of the columns 6 is provided with a reduction motor 1, the top of the column 6 is fixedly connected to the platform 12, the platform 12 is provided with a high seat pulley 11 and a low seat pulley 9, the outer side of the top of one of the columns 6 is provided with a low seat pulley 9, the reduction motor 1 is connected to the sliding scraper 8 through the lifting wire rope 4 and the low seat pulley 9, the sliding scraper 8 is connected to the hanging counterweight 15 through the lifting wire rope 4 and the high seat pulley 11; the sliding scraper 8 is welded by four slide plates 17, four lifting ears 18, a sliding beam 19 and a scraper 20, four lifting ears 18 are fixedly connected to the center line of the top of the sliding beam 19, two slide plates 17 are fixedly connected at both ends of the sliding beam 19, The bottom of 19 is fixedly connected with a scraper 20, and the column 6 is located in the middle of the two slides 17; column diagonal braces 16 are welded on both sides of the bottom of the column 6, and the bottom of both ends of the platform 12 is provided with a platform support 13, the bottom of the platform support 13 is fixedly connected to the column 6, and a platform guardrail 10 is provided on the platform 12; the output end of the reduction motor 1 is provided with a wire rope drum 2, and a section of the lifting wire rope 4 is fixedly connected to the wire rope drum 2, and the lifting wire rope 4 is connected to the two ends of the top of the sliding scraper 8 through three low-seat pulleys 9 and two lifting ears 18; the number of lifting wire ropes 4 is two, one end of which is connected to the hanging counterweight 15, and the other end of which is connected to the middle part of the top of the sliding scraper 8 through two lifting ears 18; the outer side of one of the columns 6 is fixedly connected with a ladder 5, and the middle of the anchor plate 3 and the column 6 is the parking position of the truck 7.

[0022] The column 6 is firmly welded to the anchor plate 3, and the column diagonal braces 16 are welded on both sides for stability; a ladder 5 is welded on the column 6 on one side of the reduction motor 1, and a platform 12 is welded on the top of the column 6. The platform support 13 is welded to connect the column 6 and the platform 12 to play a stable supporting role; a platform guardrail 10 is welded on the platform 12 to ensure maintenance safety, and a wire rope drum 2 is installed on the shaft head of the reduction motor 1. The lifting wire rope 4 on the drum is suspended at both ends of the sliding scraper 8 through three low-seat pulleys 9 at the shown position, and a counterweight wire rope 14 is suspended at one end with a counterweight block 15, and the other end is suspended in the middle position of the sliding scraper 8 through two high-seat pulleys 11 at the shown position.

[0023] The truck moves through the starting and ending positions of the sliding scraper. When the truck 7 enters the starting position, the worker presses the down switch to make the reduction motor 1 drive the wire rope drum 2 to rotate, and the sliding scraper 8 is lowered to the required height via the connected lifting wire rope 4. The truck 7 slowly moves forward to the defined position, and the worker presses the up switch again to raise the sliding scraper 8 to the required height. This completes the scraping work of one truck.

[0024] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only intended to help understand the principles of the embodiments of the present invention.

Claims

1. A device for scraping the top surface of bulk materials on a truck, comprising a base plate (3), a column (6) and a platform (12), characterized in that: There are two columns (6), and the two columns (6) are fixedly connected to the base plate (3). A reduction motor (1) is provided on the outside of one of the columns (6). A platform (12) is fixedly connected to the top of the column (6). A high-seat rope pulley (11) and a low-seat rope pulley (9) are provided on the platform (12). A low-seat rope pulley (9) is provided on the outside of the top of one of the columns (6). The reduction motor (1) is connected to the sliding scraper (8) through the lifting wire rope (4) and the low-seat rope pulley (9), and the sliding scraper (8) is connected to the hanging counterweight (15) through the lifting wire rope (4) and the high-seat rope pulley (11). Both sides of the bottom of the column (6) are welded with column diagonal braces (16), the bottoms of both ends of the platform (12) are provided with platform supports (13), the bottoms of the platform supports (13) are fixedly connected to the column (6), and the platform (12) is provided with a platform guardrail (10); The output end of the reduction motor (1) is provided with a wire rope drum (2), a section of the lifting wire rope (4) is fixedly connected to the wire rope drum (2), and the lifting wire rope (4) is connected to the two ends of the top of the sliding scraper (8) through three low seat pulleys (9) and two lifting ears (18).

2. A device for leveling the top surface of bulk materials in a truck according to claim 1, characterized in that: The sliding scraper (8) is welded together by four slide plates (17), four lifting ears (18), a sliding beam (19) and a scraper (20); four lifting ears (18) are fixedly connected to the center line of the top of the sliding beam (19); two slide plates (17) are fixedly connected to both ends of the sliding beam (19); the scraper (20) is fixedly connected to the bottom of the sliding beam (19); and the column (6) is located between the two slide plates (17).

3. The device for leveling the top surface of bulk materials in a truck according to claim 2, characterized in that: There are two lifting steel ropes (4), one end of which is connected to the hanging counterweight (15), and the other end of which is connected to the middle of the top of the sliding scraper (8) through two lifting ears (18).

4. A device for leveling the top surface of bulk materials on a truck according to claim 3, characterized in that: A ladder (5) is fixedly connected to the outside of one of the upright posts (6), and the middle between the base plate (3) and the upright post (6) is the parking position of the truck (7).

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