Rapid lifting mechanism for coal transportation

Abstract

The utility model relates to a quick lifting mechanism for coal transportation, which comprises a base, a motor is fixedly mounted in the base, a placing table is fixedly mounted at an output shaft of the motor, and an auxiliary mechanism is arranged at the top of the placing table. According to the rapid lifting mechanism for coal transportation, firstly, goods are loaded in a storage box on the left side, a controller motor is started, at the moment, the motor can drive a driving wheel to rotate, two driven wheels are made to rotate synchronously, so that two winding rollers are driven to rotate synchronously, and at the moment, an inhaul cable on the left side is wound by the winding rollers; the left storage box moves upwards to a designated position, meanwhile, the right transverse plate drives the right storage box to descend, coal can be put into the right storage box at the moment, the lifting efficiency can be higher through left-right sequential circulation, finally, when the right storage box ascends, the motor drives the containing box to rotate, and the coal can be stored in the containing box at the same time. And the storage box descending on the left side is turned to be close to the side of a user, so that loading is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of coal transportation, in particular to a rapid lifting mechanism for coal transportation. Background Art

[0002] Coal is a solid combustible mineral that is gradually formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. After coal mining, a coal lifting mechanism is required to transport the coal from the coal mine to the ground.

[0003] For example, the Chinese patent number CN220618284U is a lifting mechanism for coal transportation. The utility model drives the transmission chain to rotate through a motor, thereby pulling the storage box up and down to realize the transportation of items. However, the device has only one storage box. When the coal is transported to a high place, it needs to wait for the user to unload the goods before filling and lifting again, which leads to low efficiency in coal transportation and lifting. Therefore, a rapid lifting mechanism for coal transportation is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a rapid lifting mechanism for coal transportation, which has the advantage of high transportation and lifting efficiency and solves the problem that the device has only one storage box and when the coal is transported to a high place, it needs to wait for the user to unload the goods before it is filled and lifted again, thus resulting in low transportation and lifting efficiency of the coal.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid lifting mechanism for coal transportation, comprising a base, a motor is fixedly installed inside the base, a placement table is fixedly installed at the output shaft of the motor, an auxiliary mechanism is arranged on the top of the placement table, and a storage box is arranged on the top of the base;

[0006] The auxiliary mechanism includes a storage box, a placement box, a motor, a driving wheel, a driven wheel, a winding roller, a guide wheel, a cable, a limit rod, a slider and a cross plate. The storage box is fixedly installed on the top of the placement table, the placement box is fixedly installed on the top of the storage box, a motor is installed inside the placement box, a driving wheel is connected to the output shaft of the motor, driven wheels are arranged on the left and right sides of the driving wheel, a winding roller is fixedly installed on the rear side of the driven wheel, a guide wheel is installed outside the storage box, a cable is connected to the outside of the winding roller, a limit rod is installed inside the storage box, a slider is sleeved on the outside of the limit rod, and a cross plate is connected to the outside of the slider.

[0007] Furthermore, a ball bearing is installed at the bottom of the placement table, and a side of the ball bearing away from the placement table is rotatably connected to the top of the base, and a side of the motor away from the driving wheel is fixedly connected to the inner front wall of the placement box.

[0008] Furthermore, the two driven wheels are meshed with the driving wheel, and the two winding rollers are rotatably connected to the inner rear wall of the placement box at one side away from the two driven wheels.

[0009] Furthermore, the number of the wire wheels is two, and the two wire wheels are respectively located on the left and right sides of the containing box, and the sides of the two cables away from the two winding rollers are in contact with the two wire wheels.

[0010] Furthermore, the two cables are respectively connected to the tops of the two transverse plates at one side away from the two winding rollers.

[0011] Furthermore, the two limit rods respectively penetrate the two sliders, and the opposite sides of the two sliders are respectively hinged to the two transverse plates, and the two storage boxes are respectively hinged to the two transverse plates.

[0012] Furthermore, an electric push rod is hinged on the top of the transverse plate, and a side of the electric push rod away from the transverse plate is hinged to the storage box.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The rapid lifting mechanism for coal transportation is provided with a base, and the universal wheels at the bottom can drive the base and the auxiliary mechanism to the designated location, so as to lift the coal. By providing a motor, the controller drives the motor to start, thereby driving the placement table on the top to rotate, so that the storage box is aligned with the direction of the unloader, making unloading more convenient. By providing an auxiliary mechanism, the various structures of the auxiliary mechanism cooperate with each other, so as to achieve the purpose of facilitating the improvement of the lifting efficiency of the coal.

[0015] 2. The rapid lifting mechanism for coal transportation fixes the placement box on the top by setting a receiving box. When lifting is required, the controller drives the motor to start. At this time, the driving wheel rotates, and the rotating driving wheel engages with the driven wheel, thereby driving the two driven wheels to rotate in opposite directions, so that the two winding rollers can rotate in opposite directions to control the retraction and release of the cable. The cable is buffered by setting a guide wheel to reduce the wear of the cable and control the direction of the cable at the same time. The slider is limited by setting a limit rod. When the cable pulls the cross plate up and down, the slider will slide synchronously, thereby further ensuring the stability of the storage box. The storage box is supported by setting a cross plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the auxiliary mechanism of the utility model;

[0018] Figure 3 It is a partial side view schematic diagram of the utility model.

[0019] In the figure: 1 base, 2 motor, 3 placement table, 4 auxiliary mechanism, 401 storage box, 402 placement box, 403 motor, 404 driving wheel, 405 driven wheel, 406 winding roller, 407 wire wheel, 408 cable, 409 limit rod, 410 slider, 411 cross plate, 5, storage box, 6 electric push rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 A fast lifting mechanism for coal transportation includes a base 1, a motor 2 is fixedly installed inside the base 1, a placement table 3 is fixedly installed at the output shaft of the motor 2, an auxiliary mechanism 4 is arranged on the top of the placement table 3, and a storage box 5 is arranged on the top of the base 1;

[0022] The auxiliary mechanism 4 includes a accommodating box 401, a placing box 402, a motor 403, a driving wheel 404, a driven wheel 405, a winding roller 406, a guide wheel 407, a cable 408, a limiting rod 409, a slider 410 and a cross plate 411. The accommodating box 401 is fixedly installed on the top of the placing table 3, the placing box 402 is fixedly installed on the top of the accommodating box 401, the motor 403 is installed inside the placing box 402, the driving wheel 404 is connected to the output shaft of the motor 403, the driven wheels 405 are arranged on the left and right sides of the driving wheel 404, the winding roller 406 is fixedly installed on the rear side of the driven wheel 405, the guide wheel 407 is installed outside the accommodating box 401, the outside of the winding roller 406 is connected to the cable 408, the inside of the accommodating box 401 is installed, the outside of the limiting rod 409 is sleeved with the slider 410, and the outside of the slider 410 is connected to the cross plate 411.

[0023] exist Figure 1 and Figure 2 In the figure, a ball bearing is installed at the bottom of the placement table 3, and the side of the ball bearing away from the placement table 3 is rotatably connected to the top of the base 1. By setting the ball bearing, the bottom of the placement table 3 is protected and wear is reduced. The side of the motor 403 away from the driving wheel 404 is fixedly connected to the inner front wall of the placement box 402.

[0024] exist Figure 1 and Figure 2In the figure, by setting up an auxiliary mechanism 4, the various structures of the auxiliary mechanism 4 cooperate with each other to achieve the purpose of facilitating the improvement of the coal lifting efficiency, including a containing box 401, a placing box 402, a motor 403, a driving wheel 404, a driven wheel 405, a winding roller 406, a guide wheel 407, a pull rope 408, a limiting rod 409, a slider 410 and a cross plate 411. The two driven wheels 405 are meshed with the driving wheel 404, and the two winding rollers 406 are rotatably connected to the inner rear wall of the placing box 402 on one side away from the two driven wheels 405.

[0025] exist Figure 1 and Figure 3 There are two wire wheels 407, which are respectively located on the left and right sides of the containing box 401. The two cables 408 are in contact with the two wire wheels 407 on the side away from the two winding rollers 406. The wire wheels 407 are provided to buffer the cables 408, reduce the wear of the cables 408, and control the direction of the cables 408.

[0026] exist Figure 1 and Figure 3 In the figure, the two cables 408 are connected to the tops of the two horizontal plates 411 on one side away from the two winding rollers 406, and the slider 410 is limited by setting a limit rod 409. When the cable 408 pulls the horizontal plate 411 to move up and down, the slider 410 will slide synchronously, thereby further ensuring the stability of the storage box 5.

[0027] exist Figure 2 and Figure 3 In the embodiment, the two limiting rods 409 penetrate through the two sliders 410 respectively, and the opposite sides of the two sliders 410 are respectively connected to the two transverse plates 411 , and the two storage boxes 5 are respectively hinged to the two transverse plates 411 .

[0028] exist Figure 2 and Figure 3 In the embodiment, an electric push rod 6 is hinged on the top of the transverse plate 411 , and a side of the electric push rod 6 away from the transverse plate 411 is hinged to the storage box 5 .

[0029] To sum up, when the rapid lifting mechanism for coal transportation is used, first load the cargo inside the storage box 5 on the left, and start the controller motor 403. At this time, the motor 403 will drive the driving wheel 404 to rotate, and make the two driven wheels 405 rotate synchronously, thereby driving the two winding rollers 406 to rotate synchronously. At this time, the winding roller 406 will reel in the left cable 408, so that the storage box 5 on the left moves upward to the specified position. At the same time, the cross plate 411 on the right will drive the storage box 5 on the right to descend. At this time, coal can be put into the storage box 5 on the right. The left and right cycles in turn can make the lifting efficiency higher. Finally, when the right storage box 5 rises, the motor 2 will drive the accommodating box 401 to rotate, so that the storage box 4 on the left that has descended will turn to the side close to the user, which is convenient for loading. When it is lifted to the specified height, the controller drives the electric push rod 6 to extend, so that the storage box 5 is tilted, which is more convenient for unloading.

[0030] The electrical components appearing in this article are all connected to the external controller and 220V AC power, and the controller can be a conventional known device that plays a control role such as a computer. The specific model specifications of each device in this article need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] 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 rapid lifting mechanism for coal transportation, comprising a base (1), characterized in that: A motor (2) is fixedly installed inside the base (1); a placement table (3) is fixedly installed at the output shaft of the motor (2); an auxiliary mechanism (4) is arranged on the top of the placement table (3); and a storage box (5) is arranged on the top of the base (1); The auxiliary mechanism (4) comprises a containing box (401), a placing box (402), a motor (403), a driving wheel (404), a driven wheel (405), a winding roller (406), a guide wheel (407), a cable (408), a limiting rod (409), a slider (410) and a transverse plate (411); the containing box (401) is fixedly mounted on the top of the placing platform (3); the placing box (402) is fixedly mounted on the top of the containing box (401); the motor (403) is mounted inside the placing box (402); the motor (403) A driving wheel (404) is connected to the output shaft, and driven wheels (405) are arranged on both the left and right sides of the driving wheel (404), and a winding roller (406) is fixedly installed on the rear side of the driven wheel (405). A guide wheel (407) is installed on the outside of the storage box (401), and a cable (408) is connected to the outside of the winding roller (406). A limiting rod (409) is installed inside the storage box (401), and a slider (410) is sleeved on the outside of the limiting rod (409), and a cross plate (411) is connected to the outside of the slider (410).

2. A rapid lifting mechanism for coal transportation according to claim 1, characterized in that: A ball bearing is installed at the bottom of the placement table (3), and the side of the ball bearing away from the placement table (3) is rotatably connected to the top of the base (1), and the side of the motor (403) away from the driving wheel (404) is fixedly connected to the inner front wall of the placement box (402).

3. A rapid lifting mechanism for coal transportation according to claim 1, characterized in that: The two driven wheels (405) are meshed with the driving wheel (404), and the two winding rollers (406) are rotatably connected to the inner rear wall of the placement box (402) at one side away from the two driven wheels (405).

4. A rapid lifting mechanism for coal transportation according to claim 1, characterized in that: There are two guide wheels (407), which are respectively located on the left and right sides of the containing box (401), and the two cables (408) are in close contact with the two guide wheels (407) on one side away from the two winding rollers (406).

5. A rapid lifting mechanism for coal transportation according to claim 1, characterized in that: The sides of the two cables (408) away from the two winding rollers (406) are respectively connected to the tops of the two transverse plates (411).

6. A rapid lifting mechanism for coal transportation according to claim 1, characterized in that: The two limiting rods (409) respectively penetrate the two sliding blocks (410); the opposite sides of the two sliding blocks (410) are respectively connected to the two transverse plates (411); and the two storage boxes (5) are respectively hinged to the two transverse plates (411).

7. A rapid lifting mechanism for coal transportation according to claim 1, characterized in that: An electric push rod (6) is hingedly connected to the top of the transverse plate (411), and a side of the electric push rod (6) away from the transverse plate (411) is hingedly connected to the storage box (5).

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