A mining machinery operation support platform

Abstract

The utility model discloses a mining machinery operation support platform, including a preset platform, a support platform installed on the preset platform, four shock absorbing units installed in a rectangular shape between the support platform and the preset platform, the shock absorbing units can be used to perform shock absorbing treatment on mechanical equipment on the support platform, and a support unit is installed at the bottom of the preset platform, and the support platform can be fixed on an uneven working surface through the support unit. The utility model extends the support structure at the bottom of the preset platform with the support unit, and the column part on the support unit can adjust its own length separately, so that column parts of different lengths can be formed at the bottom of the preset platform, which can effectively support the uneven ground, so that the support platform can maintain a horizontal state, which is convenient for adjustment and use in different working environments, and the shock absorbing unit can perform flexible shock absorbing treatment on the mechanical equipment on the support platform, thereby ensuring the safe and stable operation of the mechanical equipment.

Description

Technical Field

[0001] The utility model relates to the technical field related to mining machinery, in particular to an operation support platform for mining machinery. Background Art

[0002] Mining machinery refers to some machines used for mining and other operations, such as cranes, conveyors, ventilators and drainage machinery, which are collectively referred to as mining machinery and equipment. When mining machinery and equipment are operating, they need to be indirectly connected to the ground through a support platform to ensure the safety and stability of the subsequent operation of the machinery and equipment. However, the support platforms currently on the market have the following shortcomings in actual use.

[0003] At present, the functionality of the support platform is relatively simple, and due to the influence of the mining working environment, the working area of ​​its mechanical equipment often appears on uneven ground. At present, the support platform cannot be dynamically adjusted horizontally, and the support platform cannot be kept in a horizontal state, which affects the operation of the mechanical equipment and cannot absorb the vibration generated during the operation of the mechanical equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a mining machinery operation support platform to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining machinery operation support platform, including a preset platform, a support platform is installed on the preset platform, four shock-absorbing units are installed in a rectangular shape between the support platform and the preset platform, and the mechanical equipment on the support platform can be shock-absorbing by means of the shock-absorbing units, and a support unit is installed at the bottom of the preset platform, and the support platform can be fixed on an uneven working surface through the support unit.

[0006] As a further preferred embodiment of the present technical solution, the shock absorbing unit is installed on a guide rod on the lower surface of the support platform, a limiting ring is provided on the bottom of the guide rod, two shock absorbing springs are provided on the outside of the guide rod, and the shock absorbing springs are respectively located on the upper and lower surfaces of the preset platform, and the shock absorbing action of the support platform is realized by the action of the two shock absorbing springs.

[0007] As a further preferred embodiment of the present technical solution, a damper is installed on the upper surface of the preset table on one side of the guide rod, and the top of the damper is connected to the lower surface of the support table, so that the support table is reinforced by means of the damper.

[0008] As a further preferred embodiment of the present technical solution, an external threaded area is provided at the bottom of the outer surface of the guide rod, and the limiting collar is sleeved on the external threaded area by threaded engagement.

[0009] As a further preferred embodiment of the present technical solution, the support unit includes a plurality of column parts evenly distributed on the lower surface of the preset table, the plurality of column parts are symmetrically installed on both sides of the lower surface of the preset table in groups of two, and adjacent column parts are connected by connecting rods.

[0010] As a further preferred embodiment of the present technical solution, the column portion includes a fixed block installed on the lower surface of the preset table, a guide sleeve is installed on the lower surface of the fixed block, a telescopic column is slidably installed in the guide sleeve, an electromagnet is installed on the top of the telescopic column, and the electromagnet is fixed to the guide sleeve by magnetic adsorption, a hydraulic cylinder is installed on the top of the guide sleeve, and the output end of the hydraulic cylinder is transmission-connected to the upper surface of the electromagnet, and the guide sleeve is made of iron.

[0011] As a further preferred embodiment of the technical solution, a bottom plate is installed on the lower surface of the telescopic column, and ground nails are installed on the bottom plate.

[0012] The utility model provides a mining machinery operation support platform, which has the following beneficial effects:

[0013] (1) The utility model is provided with a support unit, and the hydraulic cylinder is started to push the telescopic column to extend and retract in the guide sleeve, thereby adjusting the length of a single column part. Then, the ground nails are correspondingly inserted into the ground for fixation. The hydraulic cylinder is used to adjust the column part to different lengths to contact the ground, which can ensure the horizontal state of the support platform. At the same time, the electromagnet and the guide sleeve are stably adsorbed and fixed to achieve fixation, and the heavy mechanical equipment can be carried out for operation, thereby improving adaptability.

[0014] (2) The utility model is provided with a shock absorbing unit. The support platform moves up and down under the action of the guide rod to perform displacement. During the up and down displacement, the shock absorbing spring is used for elastic shock absorption, which can flexibly buffer the vibration generated by the operation of the mechanical equipment. During the up and down displacement shock absorption, the damper is used for support, which further improves the shock absorption performance and can provide stable shock absorption treatment for the mechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of installing the support unit of the utility model on a preset table;

[0017] Figure 3 This is a schematic diagram of the support unit structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the column part of the utility model;

[0019] Figure 5This is a schematic diagram of the structure of the shock absorbing unit of the utility model;

[0020] Figure 6 This is a schematic diagram of the distribution of the guide rods of the utility model on the support platform.

[0021] In the figure: 1. Presetting table; 2. Support table; 3. Guide rod; 4. Limiting ring; 5. Shock-absorbing spring; 6. Damper; 7. External thread area; 8. Column part; 801. Fixed block; 802. Guide sleeve; 803. Telescopic column; 804. Electromagnet; 805. Hydraulic cylinder; 9. Base plate; 10. Ground nail; 11. Connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 1 and Figure 2 As shown, in this embodiment, a mining machinery operation support platform includes a preset table 1, a support table 2 is installed on the preset table 1, four shock-absorbing units are installed in a rectangular shape between the support table 2 and the preset table 1, and the mechanical equipment on the support table 2 can be shock-absorbing by means of the shock-absorbing units, and a support unit is installed at the bottom of the preset table 1, and the support table 2 can be fixed on an uneven working surface through the support unit.

[0024] like Figure 5 and Figure 6 As shown, the shock absorbing unit is installed on the guide rod 3 on the lower surface of the support platform 2, and a limiting collar 4 is sleeved on the bottom of the guide rod 3. Two shock absorbing springs 5 ​​are sleeved on the outside of the guide rod 3, and the shock absorbing springs 5 ​​are respectively located on the upper surface and the lower surface of the preset platform 1. The shock absorbing action of the support platform 2 is realized by the action of the two shock absorbing springs 5. A damper 6 is installed on one side of the guide rod 3 on the upper surface of the preset platform 1, and the top of the damper 6 is connected to the lower surface of the support platform 2. The support platform 2 is strengthened by means of the damper 6. An external threaded area 7 is opened at the bottom of the outer surface of the guide rod 3, and the limiting collar 4 is sleeved on the external threaded area 7 by threaded engagement;

[0025] Among them, when shock absorption is performed: by providing a shock absorption unit, the support platform 2 moves up and down under the action of the guide rod 3 to perform displacement, and the shock absorption spring 5 is used for elastic shock absorption during the up and down displacement, which can flexibly buffer the vibration generated by the operation of the mechanical equipment, and the damper 6 is used for support during the up and down displacement shock absorption, which further improves the shock absorption performance and can provide stable shock absorption treatment for the mechanical equipment. In subsequent maintenance, it is only necessary to remove the limiting ring 4 to remove the support platform 2 from the preset table 1, and the shock absorption spring 5 can also be quickly replaced, which saves time and labor, is easy to operate, and reduces the difficulty of subsequent maintenance. At the same time, by adjusting the position of the limiting ring 4 to achieve compression of the shock absorption spring 5, the shock absorption force of the shock absorption unit can be appropriately adjusted.

[0026] like Figure 3 and Figure 4 As shown, the support unit includes a plurality of column parts 8 evenly distributed on the lower surface of the preset platform 1, and the plurality of column parts 8 are symmetrically installed on both sides of the lower surface of the preset platform 1 in pairs, and adjacent column parts 8 are connected by connecting rods 11;

[0027] When supporting: by providing a supporting unit, the column part 8 is first driven to contact the ground, and then the hydraulic cylinder 805 is started to push the telescopic column 803 to extend and retract in the guide sleeve 802, so as to adjust the length of a single column part 8, and then the ground nail 10 is correspondingly inserted into the ground for fixing, and the column part 8 is adjusted to contact the ground in different lengths by the hydraulic cylinder 805, so as to ensure the horizontal state of the support platform 2, and at the same time, the electromagnet 804 is correspondingly started, and the fixation is achieved by the stable adsorption fixation of the electromagnet 804 and the guide sleeve 802, so as to ensure the stability of the column part 8, and can carry heavier mechanical equipment for operation, thereby improving the adaptability;

[0028] Preferably, the column portion 8 includes a fixed block 801 installed on the lower surface of the preset table 1, a guide sleeve 802 is installed on the lower surface of the fixed block 801, a telescopic column 803 is slidably installed in the guide sleeve 802, an electromagnet 804 is installed on the top of the telescopic column 803, and the electromagnet 804 is magnetically adsorbed and fixed to the guide sleeve 802, a hydraulic cylinder 805 is installed on the top of the guide sleeve 802, and the output end of the hydraulic cylinder 805 is transmission-connected to the upper surface of the electromagnet 804, the guide sleeve 802 is made of iron, a base plate 9 is installed on the lower surface of the telescopic column 803, and a ground nail 10 is installed on the base plate 9.

[0029] The utility model provides a support platform for mining machinery operations, and the specific working principle is as follows: first, the support platform is moved to a predetermined position, and a support unit is installed on the lower surface of a preset platform 1, and a support structure is formed by extending the support unit at the bottom of the preset platform 1, and the column part 8 on the support unit can adjust its own length independently, so that column parts 8 of different lengths can be formed at the bottom of the preset platform 1, and the uneven ground can be effectively supported, so that the support platform 2 can be kept in a horizontal state, which is convenient for adjustment and use according to different working environments, and a shock-absorbing unit is installed between the preset platform 1 and the support platform 2, and the mechanical equipment on the support platform 2 can be flexibly shock-absorbing through the shock-absorbing unit, thereby ensuring the safe and stable operation of the mechanical equipment and extending the service life of the mechanical equipment.

[0030] 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 mining machinery operation support platform, comprising a pre-set platform (1), characterized in that: A support platform (2) is installed on the pre-setting platform (1), and four shock absorbing units are installed in a rectangular shape between the support platform (2) and the pre-setting platform (1). With the help of the shock absorbing units, mechanical equipment on the support platform (2) can be subjected to shock absorbing treatment. A support unit is installed at the bottom of the pre-setting platform (1), and the support platform (2) can be fixed on an uneven working surface through the support unit. The shock absorbing unit is installed on a guide rod (3) on the lower surface of the support platform (2). A limiting collar (4) is sleeved on the bottom of the guide rod (3). Two shock absorbing springs (5) are sleeved on the outside of the guide rod (3), and the shock absorbing springs (5) are respectively located on the upper surface and the lower surface of the pre-setting platform (1). The shock absorbing action of the support platform (2) is achieved through the action of the two shock absorbing springs (5). A damper (6) is installed on one side of the guide rod (3) on the upper surface of the pre-setting platform (1), and the top of the damper (6) is connected to the lower surface of the support platform (2). With the help of the damper (6), the mechanical equipment on the support platform (2) can be subjected to shock absorbing treatment. The support platform (2) is reinforced with support, the support unit comprising a plurality of column parts (8) evenly distributed on the lower surface of the presetting platform (1), the plurality of column parts (8) being symmetrically mounted on both sides of the lower surface of the presetting platform (1) in groups of two, and adjacent column parts (8) being connected via a connecting rod (11), the column part (8) comprising a fixed block (801) mounted on the lower surface of the presetting platform (1), a guide sleeve (802) being mounted on the lower surface of the fixed block (801), a telescopic column (803) being slidably mounted in the guide sleeve (802), an electromagnet (804) being mounted on the top of the telescopic column (803), and the electromagnet (804) being fixed to the guide sleeve (802) by magnetic adsorption, a hydraulic cylinder (805) being mounted on the top of the guide sleeve (802), and an output end of the hydraulic cylinder (805) being transmission-connected to the upper surface of the electromagnet (804), and the guide sleeve (802) being made of iron.

2. A mining machinery operation support platform according to claim 1, characterized in that: An external threaded area (7) is provided at the bottom of the outer surface of the guide rod (3), and the limiting collar (4) is sleeved on the external threaded area (7) by screwing.

3. A mining machinery operation support platform according to claim 1, characterized in that: A bottom plate (9) is installed on the lower surface of the telescopic column (803), and a ground nail (10) is installed on the bottom plate (9).

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