Movable mining crushing station

Abstract

The utility model discloses a movable mining crushing station, which relates to the technical field of mining crushing devices and comprises a bottom plate movably placed above a trailer. The rotating plates are arranged at the upper end of the bottom plate, the four rotating plates are evenly distributed on the periphery of the upper end of the bottom plate, the rotating plates rotate at the upper end of the bottom plate through third rotating rods, and a sliding plate is movably clamped to the surface of the middle of the upper end of the bottom plate; the two sliding plates are symmetrically distributed on the two sides of the surface of the upper end of the bottom plate, the two-way screw is used for driving the sliding plates on the two sides to be connected, the outer sides of the sliding plates drive the rotating plates on the two sides to rotate through the two connecting rods, and therefore the motor can be used for driving the screw to achieve one-time movement.

Description

Technical Field

[0001] This utility model relates to the technical field of mining crushing devices, specifically a mobile mining crushing station. Background Technology

[0002] A mobile crushing plant for mining is a type of mechanical equipment that performs multi-stage crushing of large materials and screens them according to certain output specifications. It is mainly used in material processing fields such as metallurgy, chemical industry, building materials, and mining, where relocation is frequently required. It is particularly effective in open-pit and underground mining, where it can efficiently process large quantities of ore and rock.

[0003] As indicated by announcement number CN215843489U, a mobile crushing station is described. The device includes a support frame fixed to a trailer, a crushing device fastened to the support frame, and a first telescopic member is provided on both sides of the middle of the support frame. One end of the first telescopic member is fixed with a side support frame. This mainly solves the problem that existing mobile crushing stations are mostly fixed to mobile trailers, which makes disassembly very inconvenient and requires the use of hoisting equipment for assisted disassembly. When either the mobile trailer or the crushing station has a problem and needs to be inspected and maintained, the disassembly work seriously delays the maintenance time.

[0004] During use, the above-mentioned device involves a complex process of removing the crushing device from above the trailer, and it is not possible to quickly deploy the support device to support the crushing device and fix it to the ground. Therefore, we propose a mobile mining crushing station to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a mobile mining crushing station to solve the problem mentioned in the background art that the way the crushing device is moved out from above the trailer during use is complicated, and the support device cannot be quickly deployed to support the crushing device and fix it on the ground.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile mining crushing station, including a base plate, which is movably placed on top of a trailer;

[0007] Also includes:

[0008] A rotating plate is located on the upper part of a base plate. Four rotating plates are evenly distributed around the upper part of the base plate. The rotating plates rotate on the upper part of the base plate via a third rotating rod. A sliding plate is movably engaged on the middle surface of the upper part of the base plate. Two sets of sliding plates are symmetrically distributed on both sides of the middle surface of the upper part of the base plate. The sliding plates and the rotating plates are connected by connecting rods. One side of the sliding plate is connected to two connecting rods on both sides. A second rotating rod is located on the upper part of the rotating plate. One end of the connecting rod is connected to the rotating plate via the second rotating rod. A first rotating rod is installed on the upper outer side of the sliding plate. The other end of the connecting rod is connected to the sliding plate via the first rotating rod. A base is installed below the other end of the rotating plate.

[0009] Preferably, a connecting plate is installed on the other side of the sliding plate, and a fixing frame is installed on the upper end of the base plate. Two fixing frames are symmetrically arranged, and the two fixing frames are respectively located on the side above the two sliding plates near the first rotating rod. A bidirectional screw is installed between the two fixing frames, and the connecting plate is threadedly connected to the bidirectional screw. One end of the bidirectional screw is connected to a motor, and the motor is installed on the outside of the fixing frame.

[0010] Preferably, a slide bar is installed between the two fixing frames. Two slide bars are symmetrically arranged and located on both sides of the bidirectional screw, and the slide bars are slidably engaged with the connecting plate.

[0011] Preferably, a hydraulic cylinder is installed above the other end of the rotating plate, and the bottom of the hydraulic cylinder is connected to the chassis.

[0012] Preferably, an installation platform is installed on the upper end of the base plate, and the installation platform is fixed to the upper perimeter of the base plate by a support frame.

[0013] Preferably, the upper surface of the trailer is provided with threaded holes, and there are two threaded holes symmetrically distributed on both sides of the base plate. Bolts are installed inside the threaded holes and are threadedly connected to the threaded holes. A pressure plate is installed on the outside of the bolts, and one side of the pressure plate is movably engaged with the surface of the base plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By setting a base plate with an installation platform at its upper end, the crushing device is installed on the installation platform. A rotating plate that can rotate outward is set on the surface of the base plate, and a chassis is set at one end of the rotating plate. The chassis is driven by a hydraulic cylinder to lower, and the chassis contacts the ground to generate support force, lifting the base plate upward, thereby detaching the base plate from the surface of the trailer. After the trailer is moved, the crushing device can remain at the work site. In this application, a bidirectional screw is used to drive the sliding plates on both sides for connection. The outer side of the sliding plate drives the rotating plates on both sides to rotate through two connecting rods. Thus, the screw can be driven by a motor to achieve one-time movement, eliminating the cumbersome flipping steps in the prior art and improving efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rotating plate drive structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the base plate and drive structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding plate structure of this utility model;

[0020] In the diagram: 1. Trailer; 2. Mounting platform; 3. Support frame; 4. Base plate; 5. Fixing frame; 6. Slide rod; 7. Double-acting screw; 8. Motor; 9. Sliding plate; 10. Connecting plate; 11. First rotating rod; 12. Connecting rod; 13. Second rotating rod; 14. Rotating plate; 15. Third rotating rod; 16. Hydraulic cylinder; 17. Chassis; 18. Bolt; 19. Pressure plate; 20. Threaded hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] This utility model provides a mobile mining crushing station, which includes a base plate 4, which is movably placed above a trailer 1. The main problem this utility model solves is that, during use, the method of moving the crushing device from above the trailer is complicated, and it is not possible to quickly unfold the support device to support and fix the crushing device to the ground.

[0023] For the device provided by this utility model, please refer to Figure 1-4 The following is a detailed introduction.

[0024] A rotating plate 14 is disposed on the upper end of the base plate 4, and four rotating plates 14 are evenly distributed around the upper end of the base plate 4. The rotating plate 14 rotates on the upper end of the base plate 4 via a third rotating rod 15. A sliding plate 9 is movably engaged on the surface of the upper middle part of the base plate 4, and two sets of sliding plates 9 are symmetrically distributed on both sides of the surface of the upper end of the base plate 4. The sliding plates 9 and the rotating plate 14 are connected by a connecting rod 12, and one side of the sliding plate 9 is connected to two connecting rods 12 on both sides. A second rotating rod 13 is disposed on the upper end of the rotating plate 14, and one end of the connecting rod 12 is connected to the second rotating rod. 13 is connected to the rotating plate 14. The upper end of the outer side of the sliding plate 9 is equipped with a first rotating rod 11, and the other end of the connecting rod 12 is connected to the sliding plate 9 through the first rotating rod 11. The chassis 17 is installed below the other end of the rotating plate 14, and a hydraulic cylinder 16 is installed above the other end of the rotating plate 14. The bottom of the hydraulic cylinder 16 is connected to the chassis 17. The upper end of the base plate 4 is equipped with an installation platform 2. The installation platform 2 is fixed around the upper end of the base plate 4 by a support frame 3. The crushing station device is installed on the installation platform 2, which can raise the position of the crushing station device without affecting the operation of the drive structure below.

[0025] Please see Figure 3-4 To further explain, a connecting plate 10 is installed on the other side of the sliding plate 9, and a fixing frame 5 is installed on the upper end of the base plate 4. Two fixing frames 5 are symmetrically arranged, and the two fixing frames 5 are respectively located on the side above the two sliding plates 9 near the first rotating rod 11. A bidirectional screw 7 is installed between the two fixing frames 5, and the connecting plate 10 is threadedly connected to the bidirectional screw 7. One end of the bidirectional screw 7 is connected to a motor 8, and the motor 8 is installed on the outside of the fixing frame 5. A sliding rod 6 is installed between the two fixing frames 5. Two sliding rods 6 are symmetrically arranged and are respectively located on both sides of the bidirectional screw 7, and the sliding rod 6 is slidably engaged with the connecting plate 10.

[0026] Please see Figure 2 To further explain, the upper surface of the trailer 1 is provided with threaded holes 20, and there are two threaded holes 20 symmetrically distributed on both sides of the base plate 4. Bolts 18 are installed inside the threaded holes 20, and the bolts 18 are threadedly connected to the threaded holes 20. A pressure plate 19 is installed on the outside of the bolts 18, and one side of the pressure plate 19 is movably engaged with the surface of the base plate 4. By rotating the bolts 18, the pressure plate 19 is lowered, and the edge of the pressure plate 19 is pressed against the surface of the base plate 4, thereby fixing the position of the base plate 4, which can improve the stability of the base plate 4 when moving the trailer 1.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mobile mining crushing station, comprising a base plate (4) which is movably placed above a trailer (1); characterized in that Further comprising: a rotating plate (14) arranged at the upper end of the base plate (4), and the rotating plate (14) is arranged with four rotating plates (14) which are evenly distributed around the upper end of the base plate (4), the rotating plate (14) rotates at the upper end of the base plate (4) through a third rotating rod (15), the surface of the middle of the upper end of the base plate (4) movably clamps a sliding plate (9), and the sliding plate (9) is arranged with two groups and symmetrically distributed on the surface of the middle of the upper end of the base plate (4), the sliding plate (9) and the rotating plate (14) are connected through a connecting rod (12), and one side of the sliding plate (9) is connected with two connecting rods (12) on both sides, respectively, the upper end of the rotating plate (14) is provided with a second rotating rod (13), and one end of the connecting rod (12) is connected with the rotating plate (14) through the second rotating rod (13), the upper end of the outer side of the sliding plate (9) is provided with a first rotating rod (11), and the other end of the connecting rod (12) is connected with the sliding plate (9) through the first rotating rod (11), the other end of the rotating plate (14) is provided with a base plate (17).

2. A mobile mining crushing station according to claim 1, characterised in that: The other side of the sliding plate (9) is provided with a connecting plate (10), the upper end of the base plate (4) is provided with a fixed frame (5), the fixed frame (5) is symmetrically provided with two, and the two fixed frames (5) are respectively located above the two sliding plates (9) and close to one side of the first rotating rod (11), a double screw rod (7) is arranged between the two fixed frames (5), and the connecting plate (10) is threadedly connected with the double screw rod (7), one end of the double screw rod (7) is connected with a motor (8), and the motor (8) is installed on the outer side of the fixed frame (5).

3. A mobile mining crushing station according to claim 2, characterised in that: Two fixed frames (5) are installed between the two fixed frames (5), and the two fixed frames (5) are symmetrically arranged and located on both sides of the double screw rod (7), and the sliding plate (9) and the connecting plate (10) are slidably clamped and connected.

4. A mobile mining crushing station according to claim 1, characterised in that: The other end of the rotating plate (14) is provided with a hydraulic cylinder (16), and the bottom of the hydraulic cylinder (16) is connected with the base plate (17).

5. A mobile mining crushing station according to claim 1, characterised in that: The upper end of the base plate (4) is provided with a mounting platform (2), and the mounting platform (2) is fixed on the upper end of the base plate (4) through a support frame (3).

6. A mobile mining crushing station according to claim 1, characterised in that: The upper surface of the trailer (1) is provided with a threaded hole (20), and the threaded hole (20) is arranged with two and symmetrically distributed on both sides of the base plate (4), the threaded hole (20) is internally provided with a bolt (18), and the bolt (18) is threadedly connected with the threaded hole (20), the outer side of the bolt (18) is provided with a pressing plate (19), and one side of the pressing plate (19) is movably clamped on the surface of the base plate (4).

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