Concrete aggregate conveying belt scraping device

Abstract

The utility model discloses a concrete aggregate conveying belt scraping device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a conveying assembly, the top of the bottom plate is fixedly connected with a supporting frame, one side of the supporting frame is fixedly connected with a scraping assembly, and the scraping assembly comprises a working box fixedly connected with the supporting frame. One side of the inner wall of the working box is rotationally connected with an auxiliary circular plate, and the top of the working box is rotationally connected with a driving circular plate. According to the concrete aggregate conveying belt scraping device, by arranging the scraping assembly and rotating a handle, a connecting block can be driven to move up and down through a conveying belt, and then the position of a vertical scraper is directly changed so that the vertical scraper can work at the optimal position all the time; the horizontal scraper can keep an optimal working position in the horizontal direction, and the two scrapers can scrape the surface of the belt cleanly, so that the working quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of scraper devices, in particular to a concrete aggregate conveying belt scraper device. Background Art

[0002] Concrete aggregate refers to the granular loose material that acts as a skeleton or filling in concrete.

[0003] The utility model with announcement number CN217866585U discloses a concrete aggregate conveying device, which specifically relates to the field of conveying devices. The utility model includes a support frame and a cleaning and anti-sticking device, two servo motors are symmetrically fixedly installed on one side of the outer surface of the support frame, the output end of the servo motor is fixedly connected with a transmission rod, the end of the transmission rod away from the servo motor is rotatably connected to the inner wall of the support frame, the outer surface of the transmission rod is sleeved with a belt body, and four support rods are fixedly connected to the bottom of the support frame. The utility model is provided with a cleaning and anti-sticking device, so that the bristles can meet the needs of normal cleaning and clean most of the shallow aggregates adhered to the belt body, and the scraper can scrape off the aggregates with higher viscosity on the belt body, which can solve the stubborn aggregate adhesion that the bristles cannot thoroughly clean, and the scraper can be used when needed and can be stored when not needed to avoid serious wear on the outer surface of the belt body.

[0004] The utility model uses a scraper to scrape the belt, but the above-mentioned use uses a single scraper, and the belt always keeps running. Once the single scraper fails to scrape off the aggregate, the aggregate will remain on the surface of the belt, affecting subsequent operation. The single scraper is not effective in removing aggregate. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a concrete aggregate conveying belt scraper device, which solves the problem that once a single scraper fails to scrape off the aggregate, the aggregate will remain on the belt surface, affecting subsequent operation.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a concrete aggregate conveying belt scraper device, comprising a bottom plate, a conveying assembly is fixedly connected to the top of the bottom plate, a support frame is fixedly connected to the top of the bottom plate, a scraper assembly is fixedly connected to one side of the support frame, the scraper assembly comprises a working box fixedly connected to the support frame, an auxiliary circular plate is rotatably connected to one side of the inner wall of the working box, an active circular plate is rotatably connected to the top of the working box, a concentric brake plate is fixedly connected to the back of the active circular plate, a handle is fixedly connected to the axis of the active circular plate, a conveyor belt is transmission-connected to the surface of the active circular plate, a connecting block is fixedly connected to one side of the surface of the conveyor belt, a vertical scraper is fixedly connected to one side of the connecting block through a connecting plate, a working block is fixedly connected to the right side of the working box, a positioning ring is fixedly connected to the bottom of the working block, a guide folding rod is movably connected to the inner wall of the positioning ring, a horizontal scraper is fixedly connected to one side of the guide folding rod, a screw rod is passed through the surface of the positioning ring, and a positioning assembly is fixedly connected to the surface of the scraper assembly.

[0007] Preferably, the positioning assembly comprises a vertical plate fixedly connected to one side of the surface of the scraper assembly, and reinforcing ribs are arranged on the surface of the vertical plate.

[0008] Preferably, a positioning telescopic rod is fixedly connected to the top of the vertical plate, and the surface of the positioning telescopic rod has reinforcing ribs.

[0009] Preferably, a friction plate is fixedly connected to the left end of the positioning telescopic rod, and an anti-slip pattern is provided on one side of the surface of the friction plate.

[0010] Preferably, a material receiving frame is fixedly connected to the top of the bottom plate, and a wide-mouthed material receiving bucket is provided on the top of the material receiving frame.

[0011] Preferably, a handle is fixedly connected to the surface of the material receiving frame, and the handle is to be provided with an anti-slip pad.

[0012] Beneficial Effects

[0013] The utility model provides a concrete aggregate conveying belt scraper device. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The concrete aggregate conveying belt scraper device is fixedly connected to a scraper assembly through one side of a support frame, and the scraper assembly includes a working box fixedly connected to the support frame, an auxiliary circular plate is rotatably connected to one side of the inner wall of the working box, an active circular plate is rotatably connected to the top of the working box, a concentric brake plate is fixedly connected to the back of the active circular plate, a handle is fixedly connected to the axis of the active circular plate, the surface of the active circular plate is transmission-connected to the conveyor belt, a connecting block is fixedly connected to one side of the conveyor belt surface, a vertical scraper is fixedly connected to one side of the connecting block through a connecting plate, and the right side of the working box is fixedly connected to Working block, the bottom of the working block is fixedly connected with a positioning ring, the inner wall of the positioning ring is movably connected with a guide folding rod, one side of the guide folding rod is fixedly connected with a horizontal scraper, and a screw rod passes through the surface of the positioning ring. Through the setting of the scraper assembly, the handle is turned to drive the connecting block to move up and down through the conveyor belt, and then the position of the vertical scraper is directly changed so that it always works in the best position. Through the joint setting of the guide folding rod and the positioning ring, the horizontal scraper can maintain the best working position in the horizontal direction, and the two scrapers can scrape the belt surface clean, thereby ensuring the work quality.

[0015] (2) The concrete aggregate conveying belt scraper device includes a vertical plate fixedly connected to one side of the scraper component surface through a positioning component, and the surface of the vertical plate is provided with reinforcing ribs. A positioning telescopic rod is fixedly connected to the top of the vertical plate, and the surface of the positioning telescopic rod has reinforcing ribs. A friction plate is fixedly connected to the left end of the positioning telescopic rod, and one side of the surface of the friction plate is provided with anti-skid patterns. A material receiving frame is fixedly connected to the top of the bottom plate, and a wide-mouthed material receiving bucket is provided on the top of the material receiving frame. A handle is fixedly connected to the surface of the material receiving frame, and an anti-skid pad is to be provided on the handle. Through the setting of the positioning component, the friction plate in the device can directly contact the concentric brake plate and directly remain still by friction, thereby preventing the vertical scraper from shaking at will and improving the stability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a schematic diagram of the scraper assembly structure of the utility model;

[0018] Figure 3 It is a side view of the concentric brake plate structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the positioning component structure of the utility model.

[0020] In the figure: 1. bottom plate; 2. conveying assembly; 3. support frame; 4. scraper assembly; 41. working box; 42. auxiliary circular plate; 43. active circular plate; 44. concentric brake plate; 45. handle; 46. conveyor belt; 47. connecting block; 48. vertical scraper; 49. working block; 410. positioning ring; 411. guide folding rod; 412. horizontal scraper; 413. screw rod; 5. positioning assembly; 51. vertical plate; 52. positioning telescopic rod; 53. friction plate; 6. material receiving frame; 7. handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the utility model provides two technical solutions:

[0023] Embodiment 1

[0024] A concrete aggregate conveying belt scraper device comprises a bottom plate 1, a conveying assembly 2 is fixedly connected to the top of the bottom plate 1, a support frame 3 is fixedly connected to the top of the bottom plate 1, a scraper assembly 4 is fixedly connected to one side of the support frame 3, the scraper assembly 4 comprises a working box 41 fixedly connected to the support frame 3, an auxiliary circular plate 42 is rotatably connected to one side of the inner wall of the working box 41, an active circular plate 43 is rotatably connected to the top of the working box 41, a concentric brake plate 44 is fixedly connected to the back of the active circular plate 43, a handle 45 is fixedly connected to the axis of the active circular plate 43, a conveyor belt 46 is transmission-connected to the surface of the active circular plate 43, a connecting block 47 is fixedly connected to one side of the surface of the conveyor belt 46, a vertical scraper 48 is fixedly connected to one side of the connecting block 47 through a connecting plate, and the right side of the working box 41 is fixedly A working block 49 is fixedly connected, a positioning ring 410 is fixedly connected to the bottom of the working block 49, a guide folding rod 411 is movably connected to the inner wall of the positioning ring 410, a horizontal scraper 412 is fixedly connected to one side of the guide folding rod 411, a screw rod 413 passes through the surface of the positioning ring 410, and a positioning assembly 5 is fixedly connected to the surface of the scraper assembly 4. Through the setting of the scraper assembly 4, the handle 45 is turned, and the connecting block 47 can be driven up and down through the conveyor belt 46, thereby directly changing the position of the vertical scraper 48 so that it always works in the best position. Through the joint setting of the guide folding rod 411 and the positioning ring 410, the horizontal scraper 412 can maintain the best working position in the horizontal direction, and the two scrapers can scrape the belt surface clean, thereby ensuring the work quality.

[0025] Embodiment 2

[0026] The main difference from the first embodiment is:

[0027] A concrete aggregate conveying belt scraper device, the positioning component 5 includes a vertical plate 51 fixedly connected to one side of the surface of the scraper component 4, and the surface of the vertical plate 51 is provided with reinforcing ribs. A positioning telescopic rod 52 is fixedly connected to the top of the vertical plate 51, and the surface of the positioning telescopic rod 52 is provided with reinforcing ribs. A friction plate 53 is fixedly connected to the left end of the positioning telescopic rod 52, and one side of the surface of the friction plate 53 is provided with anti-skid patterns. A material receiving frame 6 is fixedly connected to the top of the bottom plate 1, and a wide-mouthed material receiving bucket is provided on the top of the material receiving frame 6. A handle 7 is fixedly connected to the surface of the material receiving frame 6, and an anti-skid pad is to be provided on the handle 7. Through the setting of the positioning component 5, the friction plate 53 in the device can directly contact the concentric brake plate 44, and directly remain still by friction, so as to prevent the vertical scraper 48 from shaking at will, thereby improving the stability of the device operation.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] During operation, the vertical plate 51 is adjusted, the positioning telescopic rod 52 is retracted, the friction plate 53 is separated from the concentric brake plate 44, and then the handle 45 is operated to directly drive the connection between the active circular plate 43, the conveyor belt 46, the connecting block 47 and the vertical scraper 48. The vertical scraper 48 moves to the vicinity of the belt, and the guide folding rod 411 is moved inside the positioning ring 410 at the bottom of the working block 49, and the horizontal scraper 412 is driven to move at the same time. When the horizontal scraper 412 moves to a suitable position, the vertical scraper 48 and the horizontal scraper 412 are turned on to scrape the belt. When the conveying component 2 is running, the aggregate is transported from left to right, and the aggregate is scraped into the receiving frame 6. The fertilizer is collected through the receiving frame 6. When the device is finished working, the device is restored.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete aggregate conveying belt scraper device, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a conveying assembly (2), the top of the base plate (1) is fixedly connected to a support frame (3), one side of the support frame (3) is fixedly connected to a scraper assembly (4), the scraper assembly (4) comprises a working box (41) fixedly connected to the support frame (3), one side of the inner wall of the working box (41) is rotatably connected to an auxiliary circular plate (42), the top of the working box (41) is rotatably connected to an active circular plate (43), the back side of the active circular plate (43) is fixedly connected to a concentric brake plate (44), the axis of the active circular plate (43) is fixedly connected to a handle (45), and the surface of the active circular plate (43) is transmission-connected to A conveyor belt (46) is provided, one side of the surface of the conveyor belt (46) is fixedly connected to a connecting block (47), one side of the connecting block (47) is fixedly connected to a vertical scraper (48) via a connecting plate, the right side of the working box (41) is fixedly connected to a working block (49), the bottom of the working block (49) is fixedly connected to a positioning ring (410), the inner wall of the positioning ring (410) is movably connected to a guide folding rod (411), one side of the guide folding rod (411) is fixedly connected to a horizontal scraper (412), the surface of the positioning ring (410) is penetrated by a screw rod (413), and the surface of the scraper assembly (4) is fixedly connected to a positioning assembly (5).

2. A concrete aggregate conveying belt scraper device according to claim 1, characterized in that: The positioning assembly (5) comprises a vertical plate (51) fixedly connected to one side of the surface of the scraper assembly (4), and reinforcing ribs are arranged on the surface of the vertical plate (51).

3. A concrete aggregate conveying belt scraper device according to claim 2, characterized in that: A positioning telescopic rod (52) is fixedly connected to the top of the vertical plate (51), and the surface of the positioning telescopic rod (52) is reinforced with ribs.

4. A concrete aggregate conveying belt scraper device according to claim 3, characterized in that: The left end of the positioning telescopic rod (52) is fixedly connected to a friction plate (53), and one side of the surface of the friction plate (53) is provided with anti-slip patterns.

5. A concrete aggregate conveying belt scraper device according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a material receiving frame (6), and a wide-mouthed material receiving bucket is provided on the top of the material receiving frame (6).

6. A concrete aggregate conveying belt scraper device according to claim 5, characterized in that: A handle (7) is fixedly connected to the surface of the material receiving frame (6), and an anti-slip pad is to be provided on the handle (7).

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