Float coal slicking and compacting mechanism

Abstract

The utility model discloses a float coal slicking and compacting mechanism which comprises a base and a supporting frame, the supporting frame is fixedly connected to the top of the base, and the supporting frame is formed by combining a vertical rod and a transverse rod. The utility model belongs to the technical field of float coal treatment, and particularly relates to a float coal slicking and compacting mechanism which solves the problem that a coal car is difficult to move due to the fact that a coal mine on the surface of the coal car floats after being loaded and float coal falls to the ground when the coal car moves.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of floating coal treatment, especially relates to a floating coal scraping, flattening and compacting mechanism. BACKGROUND

[0002] A coal mine is a region where human beings exploit coal resources in a coal-rich mining area, and is generally divided into underground coal mines and open-pit coal mines. After mining, loading machinery is used to directly excavate ore from the ground or blast piles and load it into the carriages of transport machinery or directly unload it to a designated location. During transportation, coal trucks are used for towing. The coal on the surface of the coal truck will float after loading, and the floating coal will fall to the ground during movement, causing the coal truck to be difficult to move. UTILITARIAN CONTENT

[0003] The technical problem to be solved by the utility model is that the coal on the surface of the coal truck will float after loading, and the floating coal will fall to the ground during movement, causing the coal truck to be difficult to move.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a floating coal scraping, flattening and compacting mechanism, comprising a base and a support frame, the support frame is fixedly connected to the top of the base, the support frame is composed of vertical rods and horizontal rods, and further comprising

[0005] The scraping, flattening and compacting assembly is arranged below the support frame and comprises adjusting blocks, hydraulic rods, pressing plates and scraping plates. The adjusting blocks move left and right below the support frame. The hydraulic rods are arranged below the adjusting blocks. The pressing plates are fixedly connected to the free ends of the hydraulic rods. The scraping plates are fixedly connected to the two sides of the pressing plates and are inclined to compact and flatten the floating coal.

[0006] Further, the scraping, flattening and compacting assembly further comprises a servo motor, a screw rod, a convex strip and a limiting block, wherein:

[0007] The bottom of the horizontal rod is provided with a groove, the servo motor is fixedly installed in the groove, one end of the screw rod is fixedly connected to the output end of the servo motor, the other end of the screw rod is rotatably connected to the inner wall of the groove, the adjusting block is threadedly connected to the screw rod, the convex strip is fixedly connected to the two sides of the horizontal rod, the bottom of the adjusting block is fixedly connected with a connecting plate, the limiting block is fixedly connected to the top of the connecting plate and is slidably arranged on the convex strip, and the limiting blocks are symmetrically distributed with respect to the horizontal rod.

[0008] Further, the scraping, flattening and compacting assembly further comprises a linear guide rail and a sliding block, wherein:

[0009] The linear guide rail is fixedly installed at the bottom of the connecting plate, the sliding block is slidably arranged on the linear guide rail, the hydraulic rod is fixedly installed at the bottom wall of the sliding block, and the side blocks are fixedly connected to the two sides of the sliding block.

[0010] Further, the diagonal cables are fixedly connected between the horizontal rod and the vertical rod, the reinforcing plates are fixedly connected between the top of the base and the vertical rod, and the reinforcing plates are symmetrically distributed.

[0011] Further, the counterweight is arranged at one side of the supporting frame.

[0012] After the above structure is adopted, the beneficial effects of the present application are as follows:

[0013] (1) the counterweight on the base, the diagonal cables between the horizontal rod and the vertical rod, and the reinforcing plates between the base and the vertical rod can increase the stability of the supporting frame during use;

[0014] (2) the rotation of the screw driven by the servo motor can make the adjusting block move left and right under the limiting and guiding action of the limiting block and the convex strip, the linear guide rail can be controlled to make the sliding block drive the side block to stably slide forward and backward, the extension of the hydraulic rod can make the pressing plate move downward, and the position of the pressing plate can be flexibly adjusted forward and backward and left and right, and the floating coal can be compacted and scraped by the scraper, so that the problem that the floating coal falls on the ground and causes the vehicle to be inconvenient to move is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0016] Figure 1 Fig. 1 is a whole structure schematic view of a floating coal scraping and compacting mechanism according to the present application;

[0017] Figure 2 Fig. 2 is a front view of the floating coal scraping and compacting mechanism according to the present application;

[0018] Figure 3 Fig. 3 is a three-dimensional structure schematic view of the floating coal scraping and compacting mechanism according to the present application;

[0019] Figure 4 Fig. 4 is a side view of the floating coal scraping and compacting mechanism according to the present application;

[0020] Figure 5 Fig. 5 is another perspective three-dimensional structure schematic view of the floating coal scraping and compacting mechanism according to the present application.

[0021] In the drawings: 1, base, 2, support frame, 3, adjusting block, 4, hydraulic rod, 5, pressing plate, 6, scraper, 7, servo motor, 8, screw rod, 9, convex strip, 10, limiting block, 11, linear guide rail, 12, sliding block, 13, side block, 14, stay cable, 15, reinforcing plate, 16, counterweight, 17, connecting plate, 18, groove. DETAILED DESCRIPTION

[0022] As shown in Figures 1-2 , a floating coal scraping and compacting mechanism, which comprises a base 1 and a support frame 2, the support frame 2 is fixedly connected to the top of the base 1, the support frame 2 is composed of vertical rods and horizontal rods, the horizontal rods and the vertical rods are fixedly connected with stay cables 14, the top of the base 1 and the vertical rods are fixedly connected with reinforcing plates 15, and they are symmetrically distributed, the top of the base 1 is provided with counterweights 16, and they are arranged on one side of the support frame 2, and the scraping and compacting assembly is further arranged below the support frame 2.

[0023] As shown in Figures 1-5 , the scraping and compacting assembly comprises adjusting blocks 3, hydraulic rods 4, pressing plates 5, scrapers 6, servo motors 7, screw rods 8, convex strips 9, limiting blocks 10, linear guide rails 11 and sliding blocks 12, the bottom of the horizontal rod is provided with a groove 18, the servo motor 7 is fixedly installed in the groove 18, one end of the screw rod 8 is fixedly connected to the output end of the servo motor 7, the other end of the screw rod 8 is rotatably connected to the inner wall of the groove 18, the adjusting block 3 is threadedly connected to the screw rod 8, the convex strips 9 are fixedly connected to the two sides of the horizontal rod, the bottom of the adjusting block 3 is fixedly connected with a connecting plate 17, the limiting block 10 is fixedly connected to the top of the connecting plate 17 and is slidably arranged on the convex strip 9, the limiting blocks 10 are symmetrically distributed with respect to the horizontal rod, the linear guide rail 11 is fixedly installed at the bottom of the connecting plate 17, the sliding block 12 is slidably arranged on the linear guide rail 11, the two sides of the sliding block 12 are fixedly connected with side blocks 13, the side blocks 13 are arranged in the shape of 7, the side blocks 13 are slidably arranged on the side of the connecting plate 17, the hydraulic rod 4 is fixedly installed on the bottom wall of the sliding block 12, the pressing plate 5 is fixedly connected to the free end of the hydraulic rod 4, the scraper 6 is fixedly connected to the two sides of the pressing plate 5 and is arranged in an inclined manner.

[0024] In actual use, the counterweights 16 on the base 1, the stay cables 14 between the horizontal rods and the vertical rods, and the reinforcing plates 15 between the base 1 and the vertical rods can increase the stability of the support frame 2 during use, when actually operating, the rotation of the screw rod 8 driven by the servo motor 7 can make the adjusting block 3 move left and right under the limiting and guiding action of the limiting block 10 and the convex strip 9, the linear guide rail 11 can be controlled to make the sliding block 12 drive the side block 13 to stably slide forward and backward, the extension of the hydraulic rod 4 can make the pressing plate 5 move downward, so that the position of the pressing plate 5 can be flexibly adjusted forward and backward, left and right, and the scraper 6 can be used to complete the compaction and scraping of the floating coal, avoiding the problem that the floating coal falls to the ground and causes inconvenience to the movement of the vehicle.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents. In general, if a person skilled in the art is inspired by the present application, without departing from the purpose of the present application, without creative design, similar structural modes and embodiments of the technical solutions should belong to the protection scope of the present application.

Claims

1. A floating coal scraping and compaction mechanism, comprising a base and a support frame, wherein the support frame is fixedly connected to the top of the base, and the support frame is composed of vertical bars and horizontal bars, characterized in that: Also includes A leveling and compaction assembly is located below the support frame. The leveling and compaction assembly includes an adjusting block, a hydraulic rod, a pressure plate, and a scraper. The adjusting block moves left and right below the support frame. The hydraulic rod is located below the adjusting block. The pressure plate is fixedly connected to the free end of the hydraulic rod. The scraper is fixedly connected to both sides of the pressure plate and is inclined. It is used for compacting and leveling floating coal.

2. The floating coal leveling and compaction mechanism according to claim 1, characterized in that: The leveling and compaction assembly also includes a servo motor, a screw, a protruding strip, and a limiting block, wherein: The bottom of the crossbar has a groove, the servo motor is fixedly installed inside the groove, one end of the screw is fixedly connected to the output end of the servo motor, the other end of the screw is rotatably connected to the inner wall of the groove, the adjusting block is threadedly connected to the screw, the protrusion is fixedly connected to both sides of the crossbar, the bottom of the adjusting block is fixedly connected to a connecting plate, the limiting block is fixedly connected to the top of the connecting plate and is slidably arranged on the protrusion, and the limiting block is symmetrically distributed relative to the crossbar.

3. The floating coal leveling and compaction mechanism according to claim 2, characterized in that: The leveling and compaction assembly also includes a linear guide rail and a slider, wherein: The linear guide rail is fixedly installed at the bottom of the connecting plate, the slider is slidably mounted on the linear guide rail, the hydraulic rod is fixedly installed on the bottom wall of the slider, and side blocks are fixedly connected to both sides of the slider. The side blocks are arranged in a 7-shape and are slidably mounted on the side of the connecting plate.

4. The floating coal leveling and compaction mechanism according to claim 3, characterized in that: The horizontal and vertical bars are fixedly connected by inclined cables, and the top of the base is fixedly connected to the vertical bar by reinforcing plates, which are symmetrically distributed.

5. The floating coal leveling and compaction mechanism according to claim 4, characterized in that: The base is provided with a counterweight at the top, and it is located on one side of the support frame.

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