Mining machinery supporting platform

Abstract

The utility model discloses a mining machinery supporting platform, and belongs to the technical field of mining equipment. Comprising a base provided with moving wheels, and an adjustable anchoring assembly is arranged at the lower end of the base; a rotary table is arranged above the base; and a supporting plate is arranged above the rotary table. The movable wheels are convenient to move, and meanwhile the anchoring assembly is inserted into the ground in a matched mode, so that the overall stability is enhanced; the rotary table is arranged to provide steering support, and a machine can complete operation of multiple positions around under one-time support; and the supporting plates are arranged to form supporting surfaces with different heights or angles, so that the practical mechanical and environmental requirements are better met.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment, in particular to a mining machinery supporting platform. Background Art

[0002] Open-pit mining is the process of extracting useful minerals from an open surface mining site; it includes processes such as drilling, blasting, mining, transportation and soil discharge; it can be divided into intermittent, continuous and semi-continuous according to the continuity of the operation. Compared with underground mining, open-pit mining has full resource utilization, low depletion rate, and is suitable for construction with large machinery, fast mine construction, large output, low cost, good working conditions, safe production, etc. During operation, mining machinery needs a flat and reliable support surface; due to various factors such as poor environmental conditions, uneven terrain, slopes, etc. in the mine, it is difficult to find a good foundation surface; therefore, a support platform is needed to provide support for the mining machinery.

[0003] The patent with application number "2023200582416" discloses a mining machinery support platform, including a mobile body, an adjustable support device, a guardrail, an operating panel, and an adjustable support ceiling. The mobile body has a four-sided rectangular structure and a symmetrically distributed adjustable support device is installed on the top. The support spacing can be adjusted according to the actual situation in the mining process, which effectively improves the scope of application of the equipment. At the same time, the high degree of automation is convenient for workers to operate. The patent with application number "2020216407729" discloses a new type of mining machinery support platform, including a base, and the surface of the base is fixedly connected to a fixed box; it is moved through a movable box, which is convenient for use in different environments. The patent with application number "2018221113605" discloses a mechanical support platform for mining, including four bases, the bottom outer walls of the four bases are provided with equidistantly distributed protrusions, and the top outer wall of the base is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a first threaded rod, and the bottom outer wall of the first threaded rod is provided with a ground pile; the mining machinery on the support platform can be fixed, making the mining machinery more stable during operation.

[0004] Most of the above-mentioned disclosed technical solutions and other commonly used support platforms are in the form of lifting and adjusting legs, which can provide a basic support surface. However, in actual environments, the stability of the support and the convenience of movement need to be further improved. At the same time, in some environments, the required support surface is inconsistent with the ground; for example, the ground is inclined, but the required support surface is horizontal; or, the ground is horizontal, but a support surface with an inclination needs to be formed; the above devices cannot be well implemented. In addition, some machines need to be adjusted and rotated on the support platform, and the operation is also relatively troublesome or even impossible. In addition, in some cases, a larger support surface is required to provide space for mechanical movement, and the existing solutions cannot meet this requirement well.

[0005] Therefore, the applicant, based on the actual situation of the project requirements, specially modified and designed a support platform for mining machinery to solve the shortcomings of the existing platform. Utility Model Content

[0006] The purpose of the utility model is to solve the problems in the prior art that the stability and mobility of the mining machinery support platform need to be further improved, the adaptive support surface cannot be well formed, and it is difficult to meet the steering and rotation requirements, and a mining machinery support platform is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A mining machinery support platform comprises a base provided with moving wheels, wherein an adjustable anchoring assembly is provided at the lower end of the base;

[0009] A turntable is arranged above the base;

[0010] An adjustable supporting plate is arranged above the turntable.

[0011] In some embodiments, the moving wheel is mounted via a telescopic adjustment rod disposed below the base;

[0012] The telescopic adjustment rod comprises a sleeve-mounted plug column, a sleeve, and a tightening screw arranged outside the sleeve;

[0013] Optionally, a plurality of positioning holes are provided on the plug post.

[0014] In some embodiments, the invention further comprises: a reinforcing crossbar connecting adjacent sleeves;

[0015] The reinforcing cross bars are provided in two parallel configurations and are respectively connected to the two sleeves on both sides.

[0016] In some embodiments, the anchoring assembly is a plurality of cone nails that are pushed up and down and adjusted by a pneumatic cylinder or an oil cylinder;

[0017] The utility model also comprises: an air pump or an oil pump arranged below the base.

[0018] In some embodiments, a motor for driving rotation is disposed above the turntable.

[0019] In some embodiments, the inclination angle of the support plate is adjustable;

[0020] One end of the support plate is hinged to the turntable, and the other end is supported and adjusted inclination angle by a telescopic rod below;

[0021] The two ends of the telescopic rod are respectively hinged on the upper side of the turntable and the lower side of the supporting plate.

[0022] In some embodiments, the support plate is installed by rotating an extension rod disposed above the turntable;

[0023] A clamping seat is arranged above the turntable, and the clamping seat is rotatably assembled with the extension rod through a pin shaft; the other end of the extension rod is arranged as an inclined surface facing upward, and is assembled and connected with the support plate through bolts.

[0024] In some embodiments, the height of the support plate is adjustable;

[0025] A plurality of air cylinders or oil cylinders are arranged above the turntable, and the telescopic ends of the air cylinders or oil cylinders are connected to the lower end of the support plate.

[0026] In some embodiments, it further includes: a large support platform disposed above the support plate;

[0027] The large support platform is supported by a plurality of support plates.

[0028] In some embodiments, the large support platform and the support plate are provided with corresponding through holes and are assembled and connected by bolts.

[0029] Compared with the prior art, the utility model provides a mining machinery support platform, which has the following beneficial effects.

[0030] 1. The utility model is provided with moving wheels for easy movement, and is inserted into the ground with anchoring components to enhance the overall stability; a turntable is provided to provide steering support, and the machine can complete operations at multiple positions around it under one support; support plates are provided to form support surfaces of different heights or angles, which is more suitable for actual mechanical and environmental requirements.

[0031] 2. The utility model strengthens the cross bar to connect the two sleeves, thereby improving the strength and reliability of the bottom support; the inclination angle of the support plate changes to form a support surface with a different angle from the base surface; the support plate is installed by extending the rod, and different support plates can be replaced according to the machinery; a large support platform is supported by multiple support plates to form a larger support platform, which fully meets the needs and is easy to arrange for each fulcrum.

[0032] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of the utility model.

[0034] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0035] Figure 3 Schematic diagram of the lower structure of the base.

[0036] Figure 4 Schematic diagram of the lower structure of the extension rod.

[0037] Figure 5 Schematic diagram of the angle adjustment of the support plate.

[0038] In the figure:

[0039] 1. Moving wheel; 2. Base; 21. Telescopic adjustment rod; 211. Insert column; 212. Sleeve; 213. Tightening screw; 214. Reinforcement cross bar; 3. Anchor assembly; 31. Cylinder; 32. Cone nail; 33. Air pump; 4. Turntable; 41. Motor; 42. Clamping seat; 43. Pin; 5. Support plate; 51. Through hole; 6. Extension rod. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0041] Reference Figure 1-4 A mining machinery support platform includes a base 2 provided with a moving wheel 1, an adjustable anchoring assembly 3 is provided at the lower end of the base 2, and the overall stability is enhanced by inserting the anchoring assembly 3 into the ground.

[0042] The moving wheel 1 is a universal wheel and is provided with a brake; it can be easily moved to a desired position and braked.

[0043] At the same time, a turntable 4 is arranged above the base 2 to provide steering support, so that the machine can complete operations at multiple positions around it with one support.

[0044] Furthermore, a support plate 5 is provided above the turntable 4 to form support surfaces with different heights or angles, which is more suitable for actual mechanical and environmental requirements.

[0045] The style of the support plate 5 can be customized and designed according to the required support surface; in normal circumstances, it is set to a rectangular flat plate shape.

[0046] Preferably, positioning holes are provided on the support plate 5 to facilitate expansion and installation.

[0047] When the utility model is used, the supporting platform is moved as a whole to a suitable position by the moving wheel 1; the ground is simply processed to form a suitable fixing surface; then, the anchoring assembly 3 is controlled to be inserted downward into the ground to improve the overall stability; then, the shape of the supporting plate 5 is adaptively adjusted according to the actual environment and mechanical requirements.

[0048] In some embodiments, the moving wheel 1 is installed by a telescopic adjustment rod 21 disposed below the base 2 to have a stronger ability to adapt to the environment.

[0049] It is understandable that there may be steps or unevenness on the ground at the location where the support platform is placed. In this case, each telescopic adjustment rod 21 can be adjusted to form a reliable and stable bottom support shape.

[0050] Specifically, Figure 1 , 2 As shown; the telescopic adjustment rod 21 includes a set of plug posts 211, a sleeve 212, and a tightening screw 213 arranged on the outside of the sleeve 212.

[0051] It is understandable that the sleeve 212 is provided with an internal thread adapted to the tightening screw 213, and the two are threadedly connected; preferably, a knob is provided at the outer end of the tightening screw 213 to facilitate human operation.

[0052] Optionally, a plurality of positioning holes are provided on the plug post 211 ; higher stability can be obtained by the cooperation between the tightening screw 213 and the positioning holes.

[0053] Furthermore, it also includes: a reinforcing cross bar 214 connecting adjacent sleeves 212 .

[0054] like Figure 1 , 2As shown; two reinforcing cross bars 214 are arranged in parallel, respectively connecting the two sleeves 212 on both sides; the strength and reliability of the bottom support are further improved by adding the reinforcing cross bars 214.

[0055] It is understandable that after the two sleeves 212 are connected by the reinforcing cross bar 214, the telescopic adjustment rods 21 corresponding to the two sleeves 212 need to be adjusted synchronously, which reduces flexibility to a certain extent.

[0056] In some embodiments, the anchoring assembly 3 is a plurality of conical nails 32 that are adjusted up and down by being pushed by a cylinder 31 or an oil cylinder.

[0057] It should be noted that the placement of the cone pins 32 should take into account the balance of the supports at various locations; Figure 2 As shown, air cylinders 31 or oil cylinders are arranged at the lower position near the corners; each air cylinder 31 / oil cylinder is independently controlled to form different downward depths to adapt to the specific ground environment.

[0058] It can be understood that it also includes: an air pump 33 or an oil pump arranged under the base 2 to provide power supply.

[0059] In some embodiments, a motor 41 for driving rotation is disposed above the turntable 4 .

[0060] Regarding the setting of the turntable 4, the turntable 4 and the base 2 are rotatably assembled together through a vertically arranged rotating shaft; at the same time, a gear ring fixed on the base 2 is arranged between the two; the output shaft of the motor 41 extends downward and is assembled with a gear, and meshes with the gear ring; under the drive of the motor, the turntable 4 and the base 2 produce relative rotation.

[0061] It can be understood that the gear ring on the base 2 is coaxially arranged with the rotating shaft; a groove can be provided below the turntable 4 to accommodate the gear ring and the gear.

[0062] In some embodiments, the inclination angle of the support plate 5 can be adjusted to form a support surface with an angle different from that of the base surface.

[0063] Specifically, one end of the support plate 5 is hinged to the turntable 4, and the other end is supported and the tilt angle is adjusted by a telescopic rod below; wherein the two ends of the telescopic rod are respectively hinged above the turntable 4 and below the support plate 5.

[0064] It is understandable that the support plate 5 should avoid the motor 41 above the turntable 4 so that there is no interference between the two. In addition, in order to ensure the stability of the adjustment, no less than two telescopic rods are provided.

[0065] At the same time, if Figure 5As shown; for the hinged position of the support plate 5 and the turntable 4, a raised platform is provided on the turntable 4 to install the hinge assembly, so that there is a height difference between the support plate 5 and the turntable 4, and a space is formed to accommodate the setting of the telescopic rod; and, in this state, the support plate 5 can be adjusted to be parallel to the turntable 4 to form a horizontal support surface.

[0066] In some embodiments, the support plate 5 is installed by rotating an extension rod 6 disposed above the turntable 4 .

[0067] like Figure 1 , 4 A clamping seat 42 is disposed above the turntable 4, the end of the extension rod 6 is clamped in the clamping seat 42, and the clamping seat 42 and the extension rod 6 are rotatably assembled by a pin 43.

[0068] Meanwhile, the other end of the extension rod 6 is arranged as an upwardly inclined surface and is assembled and connected with the support plate 5 by bolts; thus, different support plates 5 can be replaced according to different machines.

[0069] Preferably, a mounting plate is fixedly provided at the inclined end of the extension rod 6; bolts are provided on the opposite surfaces of the support plate 5 and the mounting plate to assemble the two together.

[0070] In this state, a stable inclined support can be directly formed by presetting the inclined end angle of the extension rod 6; at the same time, the inclination angle can be limited by rotating the extension rod 6; when the extension rod 6 is adjusted, a triangular pad is preferably provided underneath it for support.

[0071] In some embodiments, the height of the support plate 5 can be adjusted to form a more suitable height.

[0072] Specifically, a plurality of air cylinders or oil cylinders are arranged above the turntable 4 , and the telescopic ends of the air cylinders or oil cylinders are connected to the lower end of the support plate 5 .

[0073] In some embodiments, it also includes: a large support platform disposed above the support plate 5 to form a larger support platform.

[0074] Among them, the large support platform is supported by multiple support plates 5; when in use, multiple support plates 5 are pre-placed and fixed according to the area of ​​the large support platform, and then the large support platform is fixed above the support plates 5 to form a large-area platform.

[0075] Furthermore, through holes 51 are correspondingly opened on the large support platform and the support plate 5, and they are assembled and connected by bolts to make them more stable.

[0076] In the utility model, by optimizing and designing the structure, the platform has stronger stability when in use, and the mining machinery can be conveniently adjusted to the required orientation for operation, thereby improving work efficiency and saving the time required for moving the machinery.

[0077] In the utility model, a moving wheel 1 is provided for easy movement, and at the same time, an anchoring assembly 3 is inserted into the ground to enhance the overall stability; a turntable 4 is provided to provide steering support, so that the machine can complete operations at multiple positions around it under one support; a support plate 5 is provided to form support surfaces of different heights or angles, which is more suitable for actual mechanical and environmental requirements; a strengthening cross bar 214 is provided to connect the two sleeves 212 to improve the strength and reliability of the bottom support; the inclination angle of the support plate 5 changes to form a support surface with a different angle from the base surface; the support plate 5 is installed by an extension rod 6, and different support plates 5 can be replaced according to the machine; a large support table is supported by multiple support plates 5 to form a larger support platform, which fully meets the needs and is also easy to arrange each fulcrum.

[0078] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0080] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A mining machinery support platform, comprising a base (2) provided with moving wheels (1), characterized in that: An adjustable anchoring assembly (3) is provided at the lower end of the base (2); A turntable (4) is arranged above the base (2); An adjustable support plate (5) is arranged above the turntable (4); The inclination angle of the support plate (5) is adjustable; One end of the support plate (5) is hinged to the turntable (4), and the other end is supported and the tilt angle is adjusted by a telescopic rod below; the two ends of the telescopic rod are respectively hinged above the turntable (4) and below the support plate (5); It also comprises: a large support platform arranged above the support plate (5); the large support platform is supported by a plurality of support plates (5).

2. The mining machinery support platform according to claim 1, characterized in that: The moving wheel (1) is installed via a telescopic adjustment rod (21) arranged below the base (2); The telescopic adjustment rod (21) comprises a sleeved plug post (211), a sleeve (212), and a tightening screw (213) arranged outside the sleeve (212).

3. The mining machinery support platform according to claim 2, characterized in that: Also includes: A reinforcing cross bar (214) connecting adjacent sleeves (212); Two reinforcing cross bars (214) are arranged in parallel and respectively connect the two sleeves (212) on both sides.

4. The mining machinery support platform according to claim 1, characterized in that: The anchoring assembly (3) is a plurality of conical nails (32) that are adjusted up and down by being pushed by a pneumatic cylinder (31) or an oil cylinder; It also includes: an air pump (33) or an oil pump arranged below the base (2).

5. The mining machinery support platform according to claim 1, characterized in that: A motor (41) for driving the rotation is arranged above the turntable (4).

6. The mining machinery support platform according to any one of claims 1 to 5, characterized in that: The support plate (5) is installed by rotating an extension rod (6) arranged above the turntable (4); A clamping seat (42) is arranged above the turntable (4), and the clamping seat (42) and the extension rod (6) are rotatably assembled via a pin shaft (43); the other end of the extension rod (6) is arranged as an inclined surface facing upwards, and is assembled and connected to the support plate (5) via bolts.

7. The mining machinery support platform according to any one of claims 1 to 5, characterized in that: The height of the support plate (5) is adjustable; A plurality of air cylinders or oil cylinders are arranged above the turntable (4), and the telescopic ends of the air cylinders or oil cylinders are connected to the lower end of the support plate (5).

8. The mining machinery support platform according to claim 1, characterized in that: The large support platform and the support plate (5) are provided with corresponding through holes (51) and are assembled and connected by bolts.

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