CN116510817A - Assembled crushing station - Google Patents

Abstract

The invention discloses an assembled crushing station, and belongs to the technical field of mine crushing. The invention comprises a crushing platform and a crusher arranged on the crushing platform, wherein the crushing platform is positioned and installed through a plurality of fixed piers, and the side surface of the crushing platform is connected with a box body; the box body comprises a frame and a first connecting plate positioned at the end part of the frame, and a supporting component is arranged between the first connecting plate and the other end part of the frame; the supporting component comprises a second connecting plate connected with the frame end plate and a supporting plate connected with the second connecting plate, and the other end of the supporting plate is connected with the first connecting plate. According to the assembled crushing station, the crushing platform, the fixed piers and the box body are assembled in a detachable mode, so that the problems that the existing reinforced concrete retaining wall and the foundation are difficult to disassemble are solved, the crushing platform and the box body can be reused, and the construction cost can be saved.

Description

An assembled crushing station

technical field

The invention belongs to the technical field of mine crushing, and more specifically relates to an assembled crushing station.

Background technique

Mining crushing station is mainly used for crushing ore during mining. At present, the structural accessories, retaining walls and foundations of fixed, semi-fixed and mobile crushing stations in mines at home and abroad have disadvantages such as complicated installation, long construction period, high cost and difficult movement. Among them, the reinforced concrete block retaining wall and foundation in the crushing station retaining wall and foundation are the most common. When the crushing station needs to be dismantled with the change of the stope working face, it is difficult to dismantle the existing reinforced concrete retaining wall and foundation And can not be reused, the high cost of new reinforced concrete retaining walls and foundations will affect the construction progress of the project and cause an increase in costs. The development and application of efficient and flexible prefabricated crushing stations can not only reduce investment, but also ensure the construction progress of the project. Therefore, the market promotion and application prospect in this field is broad.

After retrieval, the Chinese patent application number 202111061154.8 discloses a mobile crushing station for small mines. The application includes a crushing station main body, a hopper, a second bracket, a supporting shell, a second conveyor belt device, a fifth conveyor belt device, and a seventh conveyor belt device. The crushing station main body is provided with a treatment box, and the treatment box The upper end is provided with a fan, the fan is connected to the connecting pipe, and the connecting pipe is connected to the suction pipe. The type crusher is arranged on the right side of the processing box, and the second conveyor belt device is arranged on the main body of the crushing station.

Another example is the Chinese patent application No. 202210671896.0, which discloses a mobile crushing station. The application includes a crawler walking assembly, a mounting frame, a feeding assembly, a crushing assembly and a discharging assembly. The crawler walking assembly includes a walking frame, a pillar is arranged in the middle of the walking frame, and the lower end of the pillar is fixedly connected to the walking frame. The upper end is hinged with the middle part of the installation frame, and a rear support assembly is arranged under the rear end of the installation frame. The rear support assembly includes a rear support plate and a rear hydraulic assembly, and the rear hydraulic assembly is arranged between the rear support plate and the installation frame. The upper end of the rear hydraulic assembly is connected to the installation frame, and the lower end pushes the rear support plate to the ground. The two groups of rear hydraulic assemblies are respectively arranged on both sides of the installation frame.

In the above-mentioned two comparative documents, there is still no effective solution to the problems of difficult demolition and non-reusability of the existing reinforced concrete retaining walls and foundations when the workplace is replaced.

Contents of the invention

1. Problems to be solved

Aiming at at least some problems existing in the above prior art, the present invention proposes a prefabricated crushing station, the purpose of which is to solve the difficulty in dismantling the reinforced concrete retaining wall and foundation and the problem that it cannot be reused when the existing crushing station is dismantled. question.

2. Technical solution

In order to solve the above problems, the technical scheme adopted in the present invention is as follows:

An assembled crushing station of the present invention includes a crushing platform and a crusher arranged on the crushing platform, the crushing platform is positioned and installed through a plurality of fixed piers, and a box is connected to the side of the crushing platform; The box body includes a frame and a first connecting plate located at the end of the frame, a supporting assembly is provided between the first connecting plate and the other end of the frame; the supporting assembly includes a second connecting plate connected to the end plate of the frame , and a support plate connected to the second connection plate, the other end of the support plate is connected to the first connection plate.

Further, the second connecting plate is provided with a second installation groove for inserting the connecting block at the end of the support plate, and a barb is provided on the side of the second installation groove away from the first connecting plate.

Further, the end of the supporting plate is provided with a knuckle matched with the first installation groove on the first connecting plate.

Further, a first flow guide plate is provided at the bend where the end of the support plate is connected to the connection block, a second flow guide plate is provided at the end of the second connection plate, and the end of the frame is far away from the first connection plate. The plate is provided with a third baffle.

Further, a second column for connecting the first connecting plate is provided on the end plate of the frame, and a supporting plate is provided between the second column and the side plate of the frame.

Further, a cover plate is connected to the first connecting plate, and the cover plate is provided with a hook matching with the slot provided on the top of the second column.

Further, the fixed pier includes a foundation pier and a top column inserted into the foundation pier, and the top column is provided with a notch for the crushing platform to snap into.

Further, the top column is hinged with jaws through a hinge rod, and a movable cavity for accommodating the jaws is opened in the foundation pier; and the bottom of the top column is connected with an elastic member.

Further, the crushing platform includes a platform plate and a base frame connected to each other, wherein the base frame is provided with a first column connected to the first connecting plate.

Further, the crusher is connected with a lapping plate, and the lapping plate is lapped on the first column, and the discharge port of the crusher is connected with a conveyor belt, and the feed port of the crusher is lower than the first column. Connect the top of the board.

3. Beneficial effects

Compared with the prior art, the beneficial effects of the present invention are:

(1) An assembled crushing station of the present invention, comprising a crushing platform and a crusher arranged on the crushing platform, the crushing platform is positioned and installed through a plurality of fixed piers, and a box is connected to the side of the crushing platform; Wherein, the box body as a whole is triangular in shape, and by filling the triangular area with crushed stones, a slope for the transport vehicle to walk is formed to complete the transfer processing of crushed stones; meanwhile, the crushing platform of the present invention and the fixed pier, Both the crusher and the box are detachably connected. Compared with the traditional reinforced concrete retaining wall and foundation, the assembled crushing station of the present invention reduces the dismantling time of the crushing station, and can be used for the crushing platform and the triangular box. body for reuse.

(2) An assembled crushing station of the present invention, by further optimizing the structure of the triangular box, it includes a frame, a first connecting plate and a support assembly, and the support assembly includes a second connecting plate and a supporting plate; Wherein, the support plate and the first connection plate are connected to each other through the first installation groove and the knuckle, the second connection plate and the support plate are connected through the connection block and the second installation groove, and the second installation groove Barbs are provided at the end of the box to ensure the stability of the entire box structure; at the same time, a first drainage plate is provided at the bend where the support plate and the connecting block are connected, and a second drainage is provided at the end of the second connecting plate. Plate, the end of the frame is provided with a third drainage plate, through the setting of multiple drainage plates, to reduce the resistance of the box when it is moving, and it is more convenient to dismantle the triangular box as a whole.

(3) In an assembled crushing station of the present invention, the fixed pier includes a foundation pier and a top column inserted into the foundation pier, wherein the top column is hinged with jaws through a hinge rod, and the inside of the foundation pier There is an active cavity for holding the jaws, and the bottom of the top column is connected with an elastic piece; this design makes the base pier and the top column also detachable. When in use, the crushing platform is placed on the top column. Utilize the weight of the crushing platform itself to clamp the jaws into the movable cavity of the foundation pier to complete the assembly between the two. At this time, the elastic part is compressed; when it needs to be disassembled, first remove the crushing platform. Under the action, the ejector column drives the jaws to pop out from the movable cavity, so that the ejector column can be reused.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a prefabricated crushing station of the present invention;

Fig. 2 is the assembling schematic diagram of base frame and fixed pier among the present invention;

Fig. 3 is the connection schematic diagram of platform plate and crusher among the present invention;

Fig. 4 is the structural representation of overlapping plate among the present invention;

Fig. 5 is a schematic diagram of the overall structure of the casing in the present invention;

Figure 6 is a schematic diagram of the assembly of the frame and the first connecting plate in the present invention;

Fig. 7 is a structural schematic diagram of a support assembly in the present invention;

Figure 8 is a schematic diagram of the connection between the support plate and the connecting block in the present invention;

Fig. 9 is a schematic structural view of the fixed pier in the present invention.

In the figure: 1. Crushing platform; 11. Platform board; 12. Foundation frame; 13. First column;

2. Crusher; 21. Lap joint plate; 22. Conveyor belt; 23. Fixed rod;

3. Fixed pier; 31. Foundation pier; 32. Top column; 33. Claw; 34. Elastic part;

4, box body; 41, frame; 42, first connecting plate; 421, first installation groove; 43, support assembly; 431, second connecting plate; 432, supporting plate; 433, second installing groove; 434, inverted Hook; 435, knuckle tongue; 44, connection block; 451, first drainage plate; 452, second drainage plate; 453, third drainage plate; 46, second column; 461, draw-in groove; 47, cover plate.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments.

Example 1

As shown in Figure 1, an assembled crushing station in this embodiment includes a crushing platform 1 and a crusher 2 arranged on the crushing platform 1 for crushing ore. The crushing platform 1 passes multiple A fixed pier 3 is positioned and installed, and the side of the crushing platform 1 is connected with a box 4.

Specifically, as shown in Fig. 2, Fig. 3 and Fig. 4, the crushing platform 1 includes a platform plate 11 and a base frame 12 connected to each other, the first column 13 is provided on the base frame 12, the first A column 13 is used for connecting the box body 4 . Wherein, the platform plate 11, the base frame 12 and the first column 13 are all made of steel, and the base frame 12, the platform plate 11 and the first column 13 are connected by bolts to facilitate installation and disassembly.

The crusher 2 is arranged on the platform board 11 , and an overlapping plate 21 is provided between the crusher 2 and the first column 13 . One end of the overlapping plate 21 is connected to the crusher 2 , and the other end is overlapped on the first column 13 . Both sides of the crusher 2 are also provided with a fixed rod 23 , one end of the fixed rod 23 is fixed on the platform plate 11 , and the other end is connected with the crusher 2 . The stability of the connection between the crusher 2 and the platform plate 11 can be further ensured through the setting of the overlapping plate 21 and the fixing rod 23 .

The discharge port of the crusher 2 is connected with a conveyor belt 22, which is the same as the transshipment operation of the crushed ore; in addition, in order to facilitate the transport vehicle to transfer the ore to the crusher 2, the feed of the crusher 2 The opening is lower than the top of the first connection plate 42 of the box body 4 .

As shown in FIGS. 5 and 6 , the box body 4 includes a frame 41 , a first connecting plate 42 and a second column 46 . Wherein, the frame 41 has a square shape as a whole, which includes two end plates and two side plates. The second column 46 is disposed on the end plate of the frame 41 , the first connecting plate 42 is connected to the frame 41 through the second column 46 , and the top of the second column 46 is provided with a slot 461 .

The first connecting plate 42 is provided with a cover plate 47, and the cover plate 47 is provided with a hook matching with the slot 461 on the top of the second column 46, so as to ensure the connection between the first connecting plate 42 and the second column 46. The stability of the connection.

In order to further strengthen the connection strength between the first connecting plate 42 and the frame 41 , a support assembly 43 is provided between the first connecting plate 42 and the other end of the frame 41 .

Referring to FIG. 7 and FIG. 8 , the support assembly 43 includes a second connecting plate 431 and a supporting plate 432 . Wherein, the end of the second connecting plate 431 is connected with the end plate of the frame 41 . One end of the supporting plate 432 is connected to the first connecting plate 42 , and the other end is connected to the second connecting plate 431 . Preferably, the support plates 432 are provided in two groups and arranged in parallel.

Specifically, the first connecting plate 42 is provided with a first installation slot 421 , and the second connection plate 431 is provided with a second installation slot 433 . One end of the supporting plate 432 is provided with a knuckle 435 , and the knuckle 435 cooperates with the first installation groove 421 to complete the connection between the supporting plate 432 and the first connecting plate 42 .

The other end of the supporting plate 432 is provided with a connecting block 44 , and the connecting block 44 is snapped into the second installation groove 433 to complete the connection between the supporting plate 432 and the second connecting plate 431 . At the same time, a barb 434 is provided on the side of the second installation groove 433 far away from the first connecting plate 42 to strengthen the limiting effect on the connecting block 44 .

The end of the support plate 432 is connected with the connecting block 44 at the bend where a first flow guide plate 451 is provided, and the end of the second connection plate 431 close to the first connection plate 42 is provided with a second flow guide plate 452. A third flow guide plate 453 is provided on the inner side of the end plate of the frame 41 away from the first connecting plate 42 . Wherein, the first diversion plate 451 is semi-cylindrical, the second diversion plate 452 is a vertical arc plate, and the third diversion plate 453 is arc-shaped in cross section. Through the arrangement of a plurality of flow guide plates, the resistance from gravel that the frame 41 receives during the moving process can be effectively reduced.

In addition, a support plate 432 may also be provided between the second column 46 and the side plate of the frame 41 . The connection between the support plate 432 and the second column 46 and the frame 41 can adopt the above connection method.

An assembled crushing station of this embodiment, when in use, first, set a plurality of fixed piers 3 at the selected pre-embedded points, and clamp the foundation frame 12 on the fixed piers 3; then, install the platform board 11 and the first A column 13 is installed on the base frame 12, and at the same time, the crusher 2 is installed on the platform board 11.

Then, the frame 41 is placed on the predetermined gravel platform position, and two groups of second columns 46 are installed on the end plates of the frame 41; then the first connecting plate 42 is installed on the second column 46, and the cover plate 47 It is installed on the first connecting plate 42 and ensures that the hook on the cover plate 47 is engaged with the slot 461 of the second column 46 . At the same time, the first connecting plate 42 is connected to the first column 13 .

Then, the second connection plate 431 is installed on the end plate of the frame 41; then the knuckle tongue 435 at one end of the support plate 432 is inserted into the first installation groove 421 on the first connection plate 42, and the connection of the other end of the support plate 432 The block 44 snaps into the second installation groove 433 on the second connecting plate 431 . Install other support plates in the same way.

Next, the third flow guide plate 453 is installed on the frame 41 to complete the assembly work of the entire box body 4 . It should be noted that the first flow guide plate 451 and the second flow guide plate 452 can be pre-finished before the box body 4 is assembled.

After the assembly of the box body 4 is completed, gravel is piled up on the inside of the triangular box body 4 until the gravel forms a slope, and the highest point of the slope is flush with the top of the first connecting plate 42 to form a The ramp on which the transport vehicle travels.

In the assembled crushing station of this embodiment, the parts can be connected by threads. When the crushing station needs to be transported and moved, the crusher 2 and the crushing platform 1 can be dismantled and transported to expose the box. 4. Then the whole box body 4 can be dragged out from the gravel by a trailer, and then the whole box body 4 can be hoisted and transferred to the next construction site. This kind of operation can not only save the time required for dismantling the crushing station, but also can reuse the crushing platform 1 and the box body 4, which greatly saves the construction cost. Of course, the box body 4 is also disassembled and then transported according to the needs of the actual situation.

Example 2

In the prefabricated crushing station of this embodiment, on the basis of Embodiment 1, the specific structure of the fixed pier 3 is further optimized to realize the repeated use of the fixed pier 3, thereby further improving disassembly efficiency and reducing construction costs .

Specifically, as shown in FIG. 2 and FIG. 9 , the fixed pier 3 includes a foundation pier 31 and a top column 32 inserted in the foundation pier 31 , and the top column 32 is provided with a hole for the base frame 12 to snap into. notch.

The top column 32 is hinged with a jaw 33 through a hinge rod, and a movable cavity for accommodating the jaw 33 is provided in the foundation pier 31, and the free end of the jaw 33 can penetrate to the outer wall of the foundation pier 31; The bottom of 32 is connected with elastic member 34. Wherein, the jaw 33 can be made of steel, and the elastic member 34 can be made of spring. Specifically in this embodiment, there are four fixed piers 3 and four clamping jaws 33, and the foundation piers 31 are concrete piers.

During use, the base frame 12 is clamped in the notch on the top post 32 . Simultaneously, utilizing the self-weight of the foundation frame 12, the jaws 33 can be pushed out from the movable cavity provided in the foundation pier 31, and the free ends of the jaws 33 are along the outside of the foundation pier 31, so that the foundation pier 31 buried in the ground Has a stronger grip.

When the base fixed pier 3 needs to be disassembled, the jaws 33 are recovered into the movable cavity by taking out the base frame 12 clamped on the top of the top column 32 under the elastic force of the spring. Even under the action of the elastic force of the spring, the jaws 33 cannot be completely retracted into the movable cavity, but the jack column 32 can be drawn out from the movable cavity of the foundation pier 31 by a crane.

In the assembled crushing station of this embodiment, the recycling of the top post 32 is realized by discarding the foundation pier 31, extracting the top post 32 and installing springs and jaws 33 at the bottom thereof. When it is used next time, it is only necessary to prefabricate the foundation pier 31 again, so as to realize the movable and reusable function of the crushing station, and at the same time minimize the cost of the mobile crushing station.

The above schematically describes the present invention and its implementation, which is not restrictive, and what is shown in the drawings is only one of the implementations of the present invention, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, without departing from the inventive concept of the present invention, without creatively designing a structural mode and embodiment similar to the technical solution, it shall all belong to the protection scope of the present invention .

Claims (10)

1. An assembled crushing station, comprising a crushing platform (1) and a crusher (2) arranged on the crushing platform (1), characterized in that: the crushing platform (1) passes through a plurality of fixed piers (3 ) for positioning and installation, the side of the crushing platform (1) is connected with a box (4); The box (4) includes a frame (41) and a first connecting plate (42) located at the end of the frame (41), between the first connecting plate (42) and the other end of the frame (41) A supporting component (43) is provided; Described support assembly (43) comprises the second connection plate (431) that is connected with frame (41) end plate, and the support plate (432) that is connected with this second connection plate (431), and described support plate ( 432) is connected to the first connecting plate (42). 2. An assembled crushing station according to claim 1, characterized in that: the second connecting plate (431) is provided with a first connecting block (44) inserted into the end of the supporting plate (432) Two installation grooves (433), and the side of the second installation groove (433) away from the first connecting plate (42) is provided with a barb (434). 3. An assembled crushing station according to claim 2, characterized in that: the end of the support plate (432) is provided with the first installation groove (421) on the first connecting plate (42) Mating knuckle (435). 4. A prefabricated crushing station according to claim 3, characterized in that: a first drainage plate (451 ), the end of the second connecting plate (431) is provided with a second draining plate (452), and the end plate of the frame (41) away from the first connecting plate (42) is provided with a third draining plate (453). 5. An assembled crushing station according to claim 4, characterized in that: the end plate of the frame (41) is provided with a second column (46) for connecting the first connecting plate (42), and A support plate (432) is provided between the second column (46) and the side plate of the frame (41). 6. An assembled crushing station according to claim 5, characterized in that: the first connecting plate (42) is connected with a cover plate (47), and the cover plate (47) is provided with the second The hook that the draw-in groove (461) that two column (46) tops are provided with cooperates. 7. An assembled crushing station according to any one of claims 1-6, characterized in that: the fixed pier (3) includes a foundation pier (31) and is inserted into the foundation pier (31) Inside the top column (32), the top column (32) is provided with a notch for the broken platform (1) to snap into. 8. An assembled crushing station according to claim 7, characterized in that: the top column (32) is hinged with a jaw (33) through a hinge rod, and there is an opening in the foundation pier (31) for accommodating the jaw (33) movable cavity; and the bottom of this top post (32) is connected with elastic member (34). 9. A prefabricated crushing station according to claim 8, characterized in that: said crushing platform (1) comprises interconnected platform boards (11) and foundation frames (12), wherein said foundation The frame (12) is provided with a first column (13) connected with the first connecting plate (42). 10. An assembled crushing station according to claim 9, characterized in that: said crusher (2) is connected with a lap plate (21), and the lap plate (21) is lapped on the first column (13), and the discharge port of the crusher (2) is connected with a conveyor belt (22), and the feed port of the crusher (2) is lower than the top of the first connecting plate (42).