Ore elevator for mine

Abstract

The utility model discloses an ore elevator for mine in the field of mining equipment, which comprises a bottom plate, rotating seats, an elevator body and an adjusting mechanism, the rotating seats are fixedly connected to the front and rear parts of the right side of the top of the bottom plate, and the elevator body is rotatably connected between the tops of the opposite sides of the rotating seats at the front and rear parts; according to the ore elevator for the mine, a one-way threaded rod is driven to rotate through rotation of a rotating motor, when the one-way threaded rod rotates, a sliding block is driven to move leftwards through limitation of a limiting rod, so that a rotating rod is deflected, the rotating rod is driven to rotate, and the rotating rod is driven to rotate; and the mounting base is lifted, so that the elevator body is lifted, the lifting height is adjusted, the ore lifting height can be adjusted at will, the device is suitable for different mine fields conveniently, and the application range of the device is greatly widened.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment, in particular to an ore hoist for mining. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores with a certain mining area. A mine mainly includes one or more mining workshops and some auxiliary workshops. Most mines also include a dressing plant. When processing ore at the mine, an elevator is required to transport the ore to the ore processing equipment.

[0003] The current ore hoist can only lift the ore to a fixed height. When facing different mines, the height to be lifted is different, which greatly limits the use of the device and makes the device less applicable. For this reason, we propose an ore hoist for mines. Utility Model Content

[0004] The purpose of the utility model is to provide an ore hoist for mines, so as to solve the problem in the above background technology that the current ore hoist can only lift the ore to a fixed height, which greatly limits the use of the device and makes the applicability of the device low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ore hoist for mining, comprising a base plate, a rotating seat, a hoist body and an adjusting mechanism, the rotating seat is fixedly connected to the front and rear parts of the top right side of the base plate, and the hoist body is rotatably connected between the tops of the opposite sides of the rotating seats of the front and rear parts, the adjusting mechanism is fixedly connected to the top of the base plate, the adjusting mechanism comprises a mounting plate, a one-way threaded rod, a limit rod, a rotating motor, a slider, a rotating rod, a mounting seat and a support rod, the middle parts of the left and right sides of the top of the base plate are fixedly connected with the mounting plates, the middle parts of the opposite sides of the mounting plates of the left and right parts are rotatably connected with the one-way threaded rod, the middle parts of the front and rear parts of the opposite sides of the mounting plates of the left and right parts are fixedly connected with the limit rod, the middle part of the right side of the mounting plate of the right part is fixedly connected with the rotating motor, the outer side wall of the one-way threaded rod is screwed with a slider through a thread, and the middle parts of the front and rear sides of the slider are rotatably connected with the rotating rod, the front and rear parts of the bottom left part of the hoist body are fixedly connected with the mounting seat, and the front and rear parts of the left and right sides of the top of the base plate are fixedly connected with the support rod.

[0006] As a further description of the above technical solution:

[0007] The input end of the rotating motor is electrically connected to the output end of the external power supply, and the output shaft end of the rotating motor is fixedly connected to the right end of the one-way threaded rod.

[0008] As a further description of the above technical solution:

[0009] The left rear side of the front rotating rod is rotatably connected to the front side of the front mounting seat, and the front side of the rear rotating rod is rotatably connected to the rear side of the rear mounting seat.

[0010] As a further description of the above technical solution:

[0011] A round hole is formed through the middle of the left front and rear parts of the sliding block, and the limiting rod is located inside the round hole, that is, the sliding block is slidably connected to the outer side of the limiting rod.

[0012] As a further description of the above technical solution:

[0013] The bottom of the base plate is fixedly connected with a moving mechanism, and the moving mechanism includes a shell, a two-way threaded rod, a turntable, a limiting groove, an extrusion block, a return spring, a connecting plate, a universal wheel, a T-block and a slide groove. The bottom of the base plate is fixedly connected with the shell, and a two-way threaded rod is rotatably connected between the middle parts of the top of the left and right sides of the inner cavity of the shell, and the left and right ends of the two-way threaded rod are fixedly connected with the turntable, and a limiting groove is provided in the middle part of the top of the inner cavity of the shell, and the outer wall of the two-way threaded rod is symmetrically screwed with the extrusion block through threads, and the return spring is fixedly connected at the four corners of the top of the inner cavity of the shell, and the bottom end of the return spring is fixedly connected with a connecting plate, and the four corners of the bottom of the connecting plate are rotatably connected with universal wheels, and a T-block is fixedly connected to the middle part of the front and rear sides of the connecting plate, and a slide groove is provided in the middle part of the bottom of the front and rear sides of the shell.

[0014] As a further description of the above technical solution:

[0015] The extrusion block is slidably connected inside the limiting groove, the bottoms of the opposite sides of the left and right extrusion blocks and the left and right tops of the connecting plate are both provided with inclined surfaces, and the T-block is slidably connected inside the sliding groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The ore hoist for mines drives the one-way threaded rod to rotate by rotating the rotating motor. By utilizing the limitation of the limit rod, when the one-way threaded rod rotates, the slider is driven to move left, thereby deflecting the rotating rod, lifting the mounting seat, and lifting the hoist body, thereby adjusting the lifting height. The ore lifting height can be adjusted at will, which is convenient for application in different mines and greatly improves the application range of the device.

[0018] 2. The mine ore hoist drives the bidirectional threaded rod to rotate by rotating the turntable, and utilizes the limitation of the limit groove to make the extrusion blocks approach each other, squeeze the connecting plate, so that the connecting plate drives the universal wheel to descend, so that the universal wheel contacts the ground, thereby facilitating the handling of the hoist and transporting, and improving the convenience of the lifting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an ore hoist for mining proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of an adjustment mechanism of an ore hoist for a mine proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a mobile mechanism of an ore hoist for use in a mine proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the structure of a chute of an ore hoist for mining.

[0023] In the figure: 100, bottom plate; 200, rotating seat; 300, elevator body; 400, adjustment mechanism; 410, mounting plate; 420, one-way threaded rod; 430, limit rod; 440, rotating motor; 450, slider; 460, rotating rod; 470, mounting seat; 480, support rod; 500, moving mechanism; 510, housing; 520, two-way threaded rod; 521, turntable; 530, limit groove; 540, extrusion block; 550, return spring; 560, connecting plate; 570, universal wheel; 580, T-block; 590, slide groove. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides an ore hoist for mines, which can adjust the lifting height and adjust the ore lifting height at will, so as to be suitable for different mines and greatly improve the applicable scope of the device. Figure 1-4 , including a base plate 100, a rotating seat 200, a lifting machine body 300 and an adjusting mechanism 400;

[0028] Please refer again Figure 1 , the bottom plate 100 is used to install the rotating seat 200, the hoist body 300 and the adjustment mechanism 400;

[0029] Please refer again Figure 1 The rotating seat 200 is fixedly connected to the front and rear parts of the top right side of the bottom plate 100 for installing the hoist body 300. The hoist body 300 is rotatably connected between the tops of the opposite sides of the front and rear rotating seats 200. The adjustment mechanism 400 is fixedly connected to the top of the bottom plate 100 for adjusting the height.

[0030] Please refer again Figure 2 , the adjustment mechanism 400 includes a mounting plate 410, a one-way threaded rod 420, a limit rod 430, a rotating motor 440, a slider 450, a rotating rod 460, a mounting seat 470 and a support rod 480;

[0031] Please refer again Figure 2 The middle of the left and right sides of the top of the bottom plate 100 are fixedly connected with a mounting plate 410, and a one-way threaded rod 420 is rotatably connected to the middle of the opposite sides of the left and right mounting plates 410, and a limit rod 430 is fixedly connected to the middle of the front and rear parts of the opposite sides of the left and right mounting plates 410, and a rotating motor 440 is fixedly connected to the middle of the right side of the right mounting plate 410;

[0032] Please refer again Figure 2 The outer wall of the one-way threaded rod 420 is screwed with a slider 450 through a thread, and the middle of the front and rear sides of the slider 450 is rotatably connected to a rotating rod 460, the front and rear parts of the bottom left part of the elevator body 300 are fixedly connected to a mounting seat 470, and the front and rear parts of the top left side of the base plate 100 are fixedly connected to a support rod 480.

[0033] To summarize, by rotating the rotating motor 440, the one-way threaded rod 420 is driven to rotate, and by utilizing the limitation of the limit rod 430, when the one-way threaded rod 420 rotates, the slider 450 is driven to move left, thereby causing the rotating rod 460 to deflect, and the mounting seat 470 to be lifted, so that the elevator body 300 is lifted, thereby adjusting the lifting height. The ore lifting height can be adjusted at will, which is convenient for use in different mines and greatly improves the scope of application of the device.

[0034] Please refer again Figure 2 The input end of the rotating motor 440 is electrically connected to the output end of the external power supply, and the output shaft end of the rotating motor 440 is fixedly connected to the right end of the one-way threaded rod 420.

[0035] Please refer again Figure 2 The rear left portion of the front rotating rod 460 is rotationally connected to the front side of the front mounting seat 470 , and the front side of the rear rotating rod 460 is rotationally connected to the rear side of the rear mounting seat 470 .

[0036] Please refer again Figure 2 A round hole is formed through the middle of the left front and rear parts of the slider 450 , and the limiting rod 430 is located inside the round hole, that is, the slider 450 is slidably connected to the outside of the limiting rod 430 .

[0037] Please refer again Figure 3The bottom of the base plate 100 is fixedly connected with a moving mechanism 500, and the moving mechanism 500 includes a shell 510, a bidirectional threaded rod 520, a turntable 521, a limit groove 530, an extrusion block 540, a return spring 550, a connecting plate 560, a universal wheel 570, a T-block 580 and a slide groove 590. The bottom of the base plate 100 is fixedly connected with the shell 510, and the bidirectional threaded rod 520 is rotatably connected to the middle of the top of the left and right sides of the inner cavity of the shell 510, and the left and right ends of the bidirectional threaded rod 520 are fixedly connected with the turntable 521. A limiting groove 530 is provided in the middle of the top of the inner cavity of the shell 510, and the outer wall of the bidirectional threaded rod 520 is symmetrically screwed with an extrusion block 540 through threads. Reset springs 550 are fixedly connected at the four corners of the top of the inner cavity of the shell 510, and the bottom end of the reset spring 550 is fixedly connected to a connecting plate 560. Universal wheels 570 are rotatably connected at the four corners of the bottom of the connecting plate 560. A T-block 580 is fixedly connected to the middle of the front and rear sides of the connecting plate 560, and a slide groove 590 is provided through the middle of the front and rear bottom of the shell 510.

[0038] Please refer again Figure 3 The extrusion block 540 is slidably connected to the inside of the limiting groove 530 , the bottom of the opposite sides of the left and right extrusion blocks 540 and the left and right tops of the connecting plate 560 are both provided with inclined surfaces, and the T-block 580 is slidably connected to the inside of the slide groove 590 .

[0039] To summarize, by rotating the turntable 521, the bidirectional threaded rod 520 is driven to rotate, and the limitation of the limit groove 530 is utilized to make the extrusion blocks 540 approach each other, and the connecting plate 560 is squeezed, so that the connecting plate 560 drives the universal wheel 570 to descend, so that the universal wheel 570 contacts the ground, thereby facilitating the handling of the hoist and facilitating transportation, thereby improving the convenience of the lifting device.

[0040] In specific use, when the height needs to be adjusted, the technical personnel in this field start the rotating motor 440, and the one-way threaded rod 420 is driven to rotate by the rotation of the rotating motor 440. The limit of the limit rod 430 is used to drive the slider 450 to move left when the one-way threaded rod 420 rotates, so that the rotating rod 460 is deflected, and the mounting seat 470 is lifted, so that the lifting machine body 300 is lifted, thereby adjusting the lifting height. When it is necessary to carry, the turntable 521 is rotated to drive the two-way threaded rod 520 to rotate, and the lifting height is adjusted. By limiting the limit groove 530, the extrusion blocks 540 are brought closer to each other, squeezing the connecting plate 560, so that the connecting plate 560 drives the universal wheel 570 to descend, and at the same time the reset spring 550 is stretched, so that the universal wheel 570 contacts the ground, and the device is transported. After the transportation is completed, the turntable 521 is reversed to reset the extrusion block 540, and the connecting plate 560 is reset by the reset spring 550, so that the universal wheel 570 is reset, so that the bottom of the shell 510 contacts the ground, and the device is stably placed.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A mine ore hoist, characterized in that: The utility model comprises a base plate (100), a rotating seat (200), a lifting machine body (300) and an adjusting mechanism (400), wherein the rotating seat (200) is fixedly connected to the front and rear parts on the right side of the top of the base plate (100), the lifting machine body (300) is rotatably connected between the tops of the opposite sides of the rotating seat (200) at the front and rear parts, the adjusting mechanism (400) is fixedly connected to the top of the base plate (100), the adjusting mechanism (400) comprises a mounting plate (410), a one-way threaded rod (420), a limiting rod (430), a rotating motor (440), a sliding block (450), a rotating rod (460), a mounting seat (470) and a supporting rod (480), and the middle parts of the left and right sides of the top of the base plate (100) are fixedly connected. A mounting plate (410) is connected, a one-way threaded rod (420) is rotatably connected through the middle parts of the opposite sides of the left and right mounting plates (410), a limiting rod (430) is fixedly connected to the middle parts of the front and rear parts of the opposite sides of the left and right mounting plates (410), a rotating motor (440) is fixedly connected to the middle part of the right side of the right mounting plate (410), a slider (450) is screwed to the outer wall of the one-way threaded rod (420) through a thread, and a rotating rod (460) is rotatably connected to the middle parts of the front and rear sides of the slider (450), a mounting seat (470) is fixedly connected to the front and rear parts of the bottom left part of the elevator body (300), and a support rod (480) is fixedly connected to the front and rear parts of the top left side of the base plate (100).

2. The ore hoist for mining according to claim 1, characterized in that: The input end of the rotating motor (440) is electrically connected to the output end of the external power source, and the output shaft end of the rotating motor (440) is fixedly connected to the right end of the one-way threaded rod (420).

3. The ore hoist for mining according to claim 1, characterized in that: The left rear side of the front rotating rod (460) is rotatably connected to the front side of the front mounting seat (470), and the front side of the rear rotating rod (460) is rotatably connected to the rear side of the rear mounting seat (470).

4. The ore hoist for mining according to claim 1, characterized in that: A circular hole is formed through the middle of the left front and rear parts of the slider (450), and the limiting rod (430) is located inside the circular hole, that is, the slider (450) is slidably connected to the outside of the limiting rod (430).

5. The ore hoist for mine according to claim 1, characterized in that: The bottom of the base plate (100) is fixedly connected to a moving mechanism (500), and the moving mechanism (500) comprises a shell (510), a bidirectional threaded rod (520), a rotating disk (521), a limiting groove (530), an extrusion block (540), a return spring (550), a connecting plate (560), a universal wheel (570), a T-block (580) and a sliding groove (590). The bottom of the base plate (100) is fixedly connected to the shell (510), and a bidirectional threaded rod (520) is rotatably connected to the middle of the top of the left and right sides of the inner cavity of the shell (510), and the left and right ends of the bidirectional threaded rod (520) are fixedly connected to the rotating disk (521). ), a limiting groove (530) is provided in the middle of the top of the inner cavity of the shell (510), the outer wall of the bidirectional threaded rod (520) is symmetrically threaded with an extrusion block (540) through threads, and a return spring (550) is fixedly connected at the four corners of the top of the inner cavity of the shell (510), and the bottom end of the return spring (550) is fixedly connected to a connecting plate (560), and the four corners of the bottom of the connecting plate (560) are rotatably connected to universal wheels (570), and the middle of the front and rear sides of the connecting plate (560) are fixedly connected to a T-shaped block (580), and the middle of the front and rear sides of the bottom of the shell (510) are penetrated by a sliding groove (590).

6. The ore hoist for mining according to claim 5, characterized in that: The extrusion block (540) is slidably connected to the inside of the limiting groove (530), the bottoms of the opposite sides of the left and right extrusion blocks (540) and the tops of the left and right sides of the connecting plate (560) are both provided with inclined surfaces, and the T-block (580) is slidably connected to the inside of the sliding groove (590).

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