Material flattening device for belt conveying

Abstract

The utility model relates to the technical field of material flattening devices, and discloses a material flattening device for belt transportation, which comprises a connecting table, a stand column is fixedly connected to the bottom of the connecting table, a connecting sleeve is slidably connected to the outer part of the stand column, a locking screw is arranged between the stand column and the connecting sleeve, and an adjusting mounting mechanism is arranged in the connecting table. In the using process, a first bevel gear rotates and is matched with a second bevel gear, the position of a limiting frame is conveniently adjusted, and therefore the requirements for installation and use of conveyors of different models are met, and the using effect is improved; the position of the mounting block can be conveniently adjusted and limited, so that the conveyor can be used and mounted at different mounting hole positions, the applicability is improved, and the conveyor can be conveniently leveled through movement of the arranged material leveling frame in cooperation with a damping rod and a second spring.

Description

Technical Field

[0001] The utility model relates to the technical field of flat material feeders, in particular to a flat material feeder for belt transportation. Background Art

[0002] Dry throwing belts are all flat belts, the purpose of which is to spread the material evenly on the belt surface, which can achieve a good sorting effect. In actual production, when the material falls on the flat belt, it will form a layer of material of varying thickness. It is often necessary to use a flat material feeder in conjunction with belt transportation to spread the material evenly on the belt.

[0003] According to a belt leveler disclosed in the patent website (authorization announcement number: CN 217229234 U), "the utility model discloses a belt leveler, which relates to the technical field of mineral processing equipment. The belt leveler first uses a scraper to level the incoming material so that the material is evenly distributed on the flat belt. The evenly distributed material then enters the dry magnetic pulley selection area through the belt, so that the dry throwing effect can reach the best state, the investment cost is low, and the uneven material can be effectively scraped flat after passing through the device, and evenly spread on the flat belt. After passing through the magnetic pulley, the waste throwing effect can be effectively improved. The later maintenance and replacement are relatively convenient. Only the scraper needs to be replaced regularly. The thickness of the belt material layer can also be achieved by adjusting the height of the fixed rod, and the operation is relatively simple."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model uses a belt leveler to first level the incoming material with a scraper, so that the material is evenly distributed on the flat belt, and the evenly distributed material then enters the dry magnetic pulley selection area through the belt. In actual use, since the fixed rod size of the device is fixed and it is supported by support legs, it cannot well meet the needs of conveyors of different models and installation holes. Therefore, it is necessary to improve a belt conveyor leveler to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a flat material feeder for belt transportation to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a material leveler for belt transport, comprising a connecting platform, a column fixedly connected to the bottom of the connecting platform, a connecting sleeve slidably connected to the outside of the column, a locking screw provided between the column and the connecting sleeve, an adjustment and mounting mechanism provided inside the connecting platform, and an auxiliary material leveling mechanism provided on the back of the connecting sleeve;

[0008] The adjustment and installation mechanism includes an adjustment component and a installation component, and the installation component is arranged at the bottom of the adjustment component.

[0009] Preferably, the adjusting assembly includes a first bevel gear, which is rotatably connected to the inside of the connecting platform, a bidirectional threaded rod is rotatably connected to the inside of the connecting platform, and a second bevel gear is fixedly connected to the outside of the bidirectional threaded rod, a limit rod is fixedly connected to the inside of the connecting platform, and a movable plate is slidably connected to the outside of the limit rod, and the movable plate is fixedly connected to the connecting plate at one end away from the connecting platform, and a support plate is fixedly connected to the inside of the connecting platform, which is convenient for adjusting the position of the limit frame, thereby meeting the installation and use requirements of different conveyor models and increasing the use effect.

[0010] Preferably, the bidirectional threaded rod is rotatably connected to the support plate, the movable plate is slidably connected to the connecting platform, and the movable plate is threadedly connected to the bidirectional threaded rod, so that the adjustment process is more stable.

[0011] Preferably, the mounting assembly includes a support column, the support column is fixedly connected to the bottom of the connecting plate, the bottom of the support column is fixedly connected to a limiting frame, the limiting frame is slidably connected to a mounting block inside, the mounting block is fixedly connected to a slide rod outside, the slide rod is fixedly connected to a first spring at one end near the mounting block, the first spring is fixedly connected to a slide plate at one end near the mounting block, and the slide plate is fixedly connected to a clamping block at one end near the mounting block, which is convenient for adjusting the position of the mounting block and limiting it, thereby meeting the use and installation requirements of different mounting holes of the conveyor and increasing applicability.

[0012] Preferably, the slide plate is slidably connected to the slide rod, grooves are provided at corresponding positions of the limit frame and the block, and the block is in contact with the limit frame, two limit frames are provided, and the two limit frames are symmetrically distributed with the front center line of the connecting platform as the symmetry axis, so that the installation process is more stable.

[0013] Preferably, the auxiliary material leveling mechanism includes a mounting plate, the mounting plate is fixedly connected to the back of the connecting sleeve, the front of the mounting plate is fixedly connected to a connecting box, the inside of the connecting box is fixedly connected to a second spring, the inside of the connecting box is fixedly connected to a damping rod, the front of the damping rod is fixedly connected to a sliding column, and the front of the sliding column is fixedly connected to a material leveling rack, so as to facilitate the leveling of the conveyor and avoid the problem of a large amount of material piling up due to the inability to stop the belts at the same time. When starting again, a large amount of material piling up is very likely to clog the funnel and cause the belt to deviate and leak material.

[0014] Preferably, the second spring is fixedly connected to the sliding post, grooves are provided at corresponding positions of the connection box and the sliding post, and the sliding post is slidably connected inside the groove, so that the flattening process is more stable.

[0015] Compared with the prior art, the present invention provides a flat material conveyor for belt conveyor, which has the following beneficial effects:

[0016] The belt conveyor flat material feeder has an adjustable installation mechanism. During use, the first bevel gear is rotated to cooperate with the second bevel gear to facilitate adjustment of the position of the limit frame, thereby meeting the installation and use requirements of different conveyor models and increasing the use effect. The movement of the provided slide plate and the first spring facilitate adjustment of the position of the installation block and limit, thereby meeting the installation requirements of different installation holes of the conveyor and increasing applicability.

[0017] The belt conveyor flattener, through the auxiliary flattening mechanism, during use, through the movement of the flattening frame, in conjunction with the damping rod and the second spring, facilitates flattening of the conveyor, avoiding the problem of a large amount of material piling up due to the inability to stop the belts at the same time, and the problem that a large amount of material piling up is very likely to clog the funnel when starting again, causing the belt to deviate and leak material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation assembly structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the installation component of the utility model;

[0023] Figure 5 This is a schematic diagram of the auxiliary flat material mechanism structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the auxiliary flat material mechanism of the utility model.

[0025] In the figure: 1. Connecting platform; 2. Vertical column; 3. Connecting sleeve; 4. Locking screw; 5. Adjusting and mounting mechanism; 51. Adjusting assembly; 511. First bevel gear; 512. Bidirectional threaded rod; 513. Second bevel gear; 514. Limiting rod; 515. Movable plate; 516. Connecting plate; 517. Supporting plate; 52. Mounting assembly; 521. Supporting column; 522. Limiting frame; 523. Mounting block; 524. Sliding rod; 525. First spring; 526. Slide plate; 527. Block; 6. Auxiliary leveling mechanism; 61. Mounting plate; 62. Connecting box; 63. Sliding column; 64. Leveling frame; 65. Second spring; 66. Damping rod. DETAILED DESCRIPTION

[0026] 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.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0028] See also Figure 1-4 The utility model provides a technical solution: a material leveler for belt transport, comprising a connecting platform 1, a column 2 fixedly connected to the bottom of the connecting platform 1, a connecting sleeve 3 slidably connected to the outside of the column 2, a locking screw 4 is provided between the column 2 and the connecting sleeve 3, an adjustment and installation mechanism 5 is provided inside the connecting platform 1, and an auxiliary material leveling mechanism 6 is provided on the back of the connecting sleeve 3;

[0029] The adjustment and installation mechanism 5 includes an adjustment component 51 and a installation component 52 . The installation component 52 is arranged at the bottom of the adjustment component 51 .

[0030] Furthermore, the adjustment component 51 includes a first bevel gear 511, which is rotatably connected to the inside of the connecting platform 1, and a two-way threaded rod 512 is rotatably connected to the inside of the connecting platform 1. The two-way threaded rod 512 is fixedly connected to the outside of the second bevel gear 513. The connecting platform 1 is fixedly connected to a limit rod 514, and the limit rod 514 is slidably connected to a movable plate 515 on the outside. The movable plate 515 is fixedly connected to a connecting plate 516 at one end away from the connecting platform 1, and a support plate 517 is fixedly connected to the inside of the connecting platform 1, which facilitates the adjustment of the position of the limit frame 522, thereby meeting the installation and use requirements of different transport aircraft models and increasing the use effect.

[0031] Furthermore, the bidirectional threaded rod 512 is rotatably connected to the support plate 517, the movable plate 515 is slidably connected to the connecting platform 1, and the movable plate 515 is threadedly connected to the bidirectional threaded rod 512, so that the adjustment process is more stable.

[0032] Furthermore, the mounting assembly 52 includes a support column 521, which is fixedly connected to the bottom of the connecting plate 516. The bottom of the support column 521 is fixedly connected to a limiting frame 522. The limiting frame 522 is internally slidably connected to a mounting block 523. The mounting block 523 is externally fixedly connected to a slide rod 524. The slide rod 524 is fixedly connected to a first spring 525 at one end near the mounting block 523. The first spring 525 is fixedly connected to a slide plate 526 at one end near the mounting block 523. The slide plate 526 is fixedly connected to a clamping block 527 at one end near the mounting block 523, which facilitates the adjustment of the position of the mounting block 523 and limits it, thereby meeting the use and installation requirements of different mounting holes of the transport aircraft and increasing its applicability.

[0033] Furthermore, the slide plate 526 is slidably connected to the slide rod 524, grooves are provided at corresponding positions of the limit frame 522 and the block 527, and the block 527 is in contact with the limit frame 522. There are two limit frames 522, and the two limit frames 522 are symmetrically distributed with the front center line of the connecting platform 1 as the symmetry axis, so that the installation process is more stable. Example

[0034] See also Figure 5-6 , and combined with Example 1, it is further obtained that the auxiliary flattening mechanism 6 includes a mounting plate 61, the mounting plate 61 is fixedly connected to the back of the connecting sleeve 3, the front of the mounting plate 61 is fixedly connected to the connecting box 62, the inside of the connecting box 62 is fixedly connected to the second spring 65, the inside of the connecting box 62 is fixedly connected to the damping rod 66, the front of the damping rod 66 is fixedly connected to the sliding column 63, and the front of the sliding column 63 is fixedly connected to the flattening rack 64, which is convenient for flattening the conveyor and avoiding the problem of a large amount of material piling up due to the inability to stop the belts at the same time. When starting again, a large amount of material piling up is very likely to clog the funnel, causing the belt to deviate and leak material.

[0035] Furthermore, the second spring 65 is fixedly connected to the slide post 63, grooves are provided at corresponding positions of the connection box 62 and the slide post 63, and the slide post 63 is slidably connected inside the groove, so that the flattening process is more stable.

[0036] In the actual operation process, when this device is used, the staff first moves the device to the designated installation position, and then adjusts it according to the conveyor model and installation hole position, etc. The staff rotates the first bevel gear 511, and the first bevel gear 511 is rotated by the second bevel gear 513, so that the two-way threaded rod 512 rotates, and the limit rod 514 is cooperated to move the movable plate 515, thereby moving the connecting plate 516, thereby adjusting the position of the limit frame 522. After the placement is completed, the staff adjusts it according to the installation hole position of the conveyor, and the work is completed. The personnel pulls the slide plate 526, and the set slide plate 526 moves, cooperating with the first spring 525, so that the blocking block 527 moves, and the set slide rod 524 moves, so that the mounting block 523 moves, thereby adjusting the position of the mounting block 523 and limiting it. After the adjustment is completed, the staff adjusts the position between the column 2 and the connecting sleeve 3 through the set locking screw 4. When the flat material rack 64 contacts the material, it moves. Through the movement of the set flat material rack 64, cooperating with the damping rod 66 and the second spring 65, the sliding column 63 slides inside the connecting box 62.

Claims

1. A flat material conveyor for belt transport, comprising a connecting platform (1), characterized in that: The bottom of the connecting platform (1) is fixedly connected to a column (2), the outside of the column (2) is slidably connected to a connecting sleeve (3), a locking screw (4) is provided between the column (2) and the connecting sleeve (3), an adjusting and mounting mechanism (5) is provided inside the connecting platform (1), and an auxiliary flattening mechanism (6) is provided on the back of the connecting sleeve (3); The adjusting and mounting mechanism (5) comprises an adjusting component (51) and a mounting component (52), wherein the mounting component (52) is arranged at the bottom of the adjusting component (51).

2. A flat material conveyor for belt transportation according to claim 1, characterized in that: The adjustment assembly (51) comprises a first bevel gear (511), the first bevel gear (511) being rotatably connected to the interior of the connecting platform (1), a bidirectional threaded rod (512) being rotatably connected to the interior of the connecting platform (1), the bidirectional threaded rod (512) being externally fixedly connected to a second bevel gear (513), a limiting rod (514) being internally fixedly connected to the interior of the connecting platform (1), a movable plate (515) being externally slidably connected to the limiting rod (514), the movable plate (515) being fixedly connected to a connecting plate (516) at one end away from the connecting platform (1), and a support plate (517) being internally fixedly connected to the interior of the connecting platform (1).

3. A flat material conveyor for belt transportation according to claim 2, characterized in that: The bidirectional threaded rod (512) is rotatably connected to the support plate (517), the movable plate (515) is slidably connected to the connecting platform (1), and the movable plate (515) is threadedly connected to the bidirectional threaded rod (512).

4. A flat material conveyor for belt transportation according to claim 2, characterized in that: The mounting assembly (52) includes a support column (521), the support column (521) is fixedly connected to the bottom of the connecting plate (516), the bottom of the support column (521) is fixedly connected to a limiting frame (522), the limiting frame (522) is slidably connected to a mounting block (523) inside, the mounting block (523) is fixedly connected to a sliding rod (524) outside, the sliding rod (524) is fixedly connected to one end of the mounting block (523) with a first spring (525), the first spring (525) is fixedly connected to one end of the mounting block (523) with a slide plate (526), ​​and the slide plate (526) is fixedly connected to one end of the mounting block (523) with a clamping block (527).

5. A flat material conveyor for belt transportation according to claim 4, characterized in that: The slide plate (526) is slidably connected to the slide bar (524), a groove is provided at a corresponding position of the limit frame (522) and the clamping block (527), and the clamping block (527) is in contact with the limit frame (522), two limit frames (522) are provided, and the two limit frames (522) are symmetrically distributed with the front center line of the connecting platform (1) as the symmetry axis.

6. A flat material conveyor for belt transportation according to claim 1, characterized in that: The auxiliary flattening mechanism (6) includes a mounting plate (61), the mounting plate (61) is fixedly connected to the back of the connecting sleeve (3), the front of the mounting plate (61) is fixedly connected to a connecting box (62), the interior of the connecting box (62) is fixedly connected to a second spring (65), the interior of the connecting box (62) is fixedly connected to a damping rod (66), the front of the damping rod (66) is fixedly connected to a sliding column (63), and the front of the sliding column (63) is fixedly connected to a flattening frame (64).

7. A flat material conveyor for belt transportation according to claim 6, characterized in that: The second spring (65) is fixedly connected to the sliding column (63); a groove is provided at corresponding positions of the connection box (62) and the sliding column (63), and the sliding column (63) is slidably connected inside the groove.

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