Gravel anti-splashing protection device for mining

Abstract

The utility model relates to the technical field of mining, and discloses a broken stone anti-splashing protection device for mining. The number of the bottom blocks is two, the three transverse barrels are arranged between the two bottom blocks, the anti-toppling assembly and the protection assembly are jointly and fixedly installed on the two bottom blocks, the bottom columns are fixedly installed at the bottoms of the two bottom blocks, and the bottom columns can be placed below a conveying device at an outlet of a stone crushing device; an inserting rod is inserted into a transverse cylinder, the distance between the two bottom columns can be adjusted, a supporting plate is fixedly mounted on a mounting frame through an inclined rod, and the two bottom blocks can be prevented from toppling over; the limiting columns can be inserted into the inserting plates, the protection plate can be fixedly installed, the top plate can be placed on the top of the protection plate, limiting can be conducted through the limiting blocks, and the protection plate and the top plate can prevent broken stone from splashing and are convenient to disassemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to mining technology field, concretely is a kind of mine exploitation with stone protection device that prevents splashing. BACKGROUND

[0002] In the process of mining, ore needs to be crushed, and when crushed ore is transported by conveyor belt, the phenomenon of stone splashing to both sides may occur, which can easily cause harm to people, so protection is needed.For this situation, the technical personnel in the art provide a kind of mine exploitation with stone protection device that prevents splashing. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of mine exploitation with stone protection device that prevents splashing to solve the problem that the phenomenon of stone splashing may occur when transporting after crushing, which can easily cause harm to people, and protection is needed.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of mine exploitation with stone protection device that prevents splashing, the mine exploitation with stone protection device that prevents splashing includes bottom block, protection assembly, anti-toppling assembly and horizontal cylinder, two bottom blocks are provided, and three horizontal cylinders are provided between the two bottom blocks, anti-toppling assembly and protection assembly are fixedly installed on the two bottom blocks in common;

[0006] The protection assembly includes two side blocks, plugboard, protection plate, limit block, top plate, side frame, sliding block, pull column and limit column, side block is vertically fixedly installed at the two sides of bottom block, plugboard is inserted in side block, protection plate is fixedly installed at the top of plugboard, side frame is fixedly installed at the outside of side block, sliding block is slidably sleeved on side frame, limit column is fixedly installed on one side of sliding block, limit column penetrates side block and extends into plugboard, pull column is fixedly installed on the other side of sliding block, pull column penetrates side frame, spring is also sleeved on pull column, spring is arranged between side frame and sliding block, limit block is fixedly installed at the top of two protection plates, and top plate is sleeved at the top of limit block in common;

[0007] Anti-toppling assembly includes mounting bracket, inclined rod and support plate, mounting bracket is sleeved on the front of bottom block, and screw rod is fixedly inserted in mounting bracket and bottom block in common, nut is fixedly installed on both ends of screw rod by thread, inclined rod is fixedly installed on the front of mounting bracket, support plate is fixedly installed on the other end of two inclined rods in common.

[0008] As a further scheme of the utility model: two bottom columns are fixedly installed at the bottom of bottom block in symmetry.

[0009] As a further scheme of the utility model: two plug rods are inserted in horizontal cylinder in symmetry at both ends, and the outside of two plug rods is fixedly connected with two bottom blocks.

[0010] As a further scheme of the utility model: the size of the top plate is determined by the distance between the two bottom blocks.

[0011] As a further scheme of the utility model: the protective plate is provided with a hole.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The bottom column is placed below the conveying device at the outlet of the gravel device, the inserting rod is inserted in the horizontal cylinder, the distance between the two bottom columns can be adjusted, the supporting plate is fixedly installed on the mounting frame through the inclined rod, and the two bottom blocks can be prevented from toppling over.

[0014] 2. The protective plate is inserted in the side block under the action of the spring, the side frame can guide and limit the sliding block, the limiting column can be inserted into the inserting plate, the protective plate can be fixedly installed, the top plate can be placed on the top of the protective plate and limited through the limiting block, the protective plate and the top plate can prevent gravel from splashing and are convenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole structure perspective schematic view of the utility model;

[0016] Fig. 2 It is a protective assembly overhead sectional structure schematic view of the utility model;

[0017] Fig. 3 It is a horizontal cylinder and inserting rod installation structure schematic view of the utility model.

[0018] In the drawing: 1, bottom block; 2, protective assembly; 3, anti-toppling assembly; 11, bottom column; 12, horizontal cylinder; 13, inserting rod; 21, side block; 22, inserting plate; 23, protective plate; 24, limiting block; 25, top plate; 26, side frame; 27, sliding block; 28, pull column; 29, limiting column; 210, spring; 31, mounting frame; 32, inclined rod; 33, supporting plate; 34, screw rod. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be clearly and completely described with reference to the drawings in the utility model embodiments, and please refer to Figs. 1-3 The utility model embodiment is as follows:

[0020] A gravel anti-splashing protective device for mine exploitation, comprising bottom blocks 1, the bottom blocks 1 are provided with two, three horizontal cylinders 12 are arranged between the two bottom blocks 1, and an anti-toppling assembly 3 and a protective assembly 2 are fixedly and jointly installed on the two bottom blocks 1.

[0021] The protection assembly 2 comprises two side blocks 21 fixedly installed on one side of the bottom block 1, a plug-in plate 22 inserted in the side block 21, a protection plate 23 fixedly installed on the top of the plug-in plate 22, a side frame 26 fixedly installed on one side of the side block 21, a sliding block 27 slidingly sleeved on the side frame 26, a limiting column 29 fixedly installed on one side of the sliding block 27 and penetrating through the side block 21 and extending into the plug-in plate 22, a pull column 28 fixedly installed on the other side of the sliding block 27 and penetrating through the side frame 26, and a spring 210 sleeved on the pull column 28 and arranged between the side frame 26 and the sliding block 27. The protection plate 23 is provided with a hole to reduce the weight, so that the gravity center of the device is closer to the ground, and the device can be prevented from tilting.

[0022] In Fig. 1 , the top of each of the two protection plates 23 is fixedly installed with a limiting block 24, and the top of the four limiting blocks 24 is jointly sleeved with a top plate 25, so that the installation is facilitated; the anti-toppling assembly 3 comprises a mounting frame 31 sleeved on the bottom block 1, a screw rod 34 inserted in the bottom block 1 and the mounting frame 31, and nuts threadedly installed on the two ends of the screw rod 34, so that the mounting frame 31 is fixedly installed; one side of the mounting frame 31 is fixedly installed with an inclined rod 32, and the other ends of the two inclined rods 32 are jointly fixedly installed with a support plate 33, so that the whole can be supported; and the bottom of the bottom block 1 is fixedly installed with two bottom columns 11 symmetrically, so that the bottom block 1 can be placed.

[0023] In Fig. 1 and Fig. 3 , the two ends of the horizontal cylinder 12 are symmetrically inserted with two plug-in rods 13, and one end of each of the two plug-in rods 13 is fixedly connected with the two bottom blocks 1, so that the distance between the two bottom blocks 1 can be adjusted.

[0024] The working principle of the device is as follows: the bottom of each of the two bottom blocks 1 is fixedly installed with a bottom column 11, the bottom column 11 can be placed below the outlet conveying device of the gravel device, the two bottom blocks 1 are arranged at the lower part of the conveying belt, the plug-in rod 13 is inserted in the horizontal cylinder 12, the distance between the two bottom columns 11 can be adjusted, the device is convenient to be applied to conveying devices with different widths, the mounting frame 31 is installed on the bottom block 1, the support plate 33 is fixedly installed on the mounting frame 31 through the inclined rod 32, the support plate 33 is arranged on the side away from the transmission device, the support plate 33 and the conveying device jointly prevent the two bottom blocks 1 from toppling; the protection plate 23 is inserted in the side block 21 through the plug-in plate 22, at this time, the conveying belt is between the two protection plates 23, under the action of the spring 210, the side frame 26 can guide and limit the sliding block 27, the limiting column 29 can be inserted into the plug-in plate 22, the protection plate 23 can be fixedly installed, the top plate 25 can be placed on the top of the protection plate 23, the protection plate 23 and the top plate 25 can prevent the gravel on the conveying belt from splashing, and the device is convenient to disassemble.

[0025] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A rock fragmentation anti-splashing protection device for use in mining, characterized in that, The mine exploitation stone fly -proof protection device, including bottom block (1), protection assembly (2), anti -tilt assembly (3) and horizontal cylinder (12), bottom block (1) is provided with two, and three horizontal cylinders (12) are provided between two bottom blocks (1), and the anti -tilt assembly (3) and protection assembly (2) are fixedly installed on two bottom blocks (1) and are jointly fixedly installed on two bottom blocks (1). The protection assembly (2) includes two side blocks (21), plugboard (22), protection plate (23), limiting block (24), top plate (25), side frame (26), sliding block (27), pull column (28) and limiting column (29), side block (21) is vertically fixedly installed on both sides of bottom block (1), side block (21) is inserted into plugboard (22), the top of plugboard (22) is fixedly installed with protection plate (23), the outer side of side block (21) is fixedly installed with side frame (26), the sliding sleeve of side frame (26) is provided with sliding block (27), one side of sliding block (27) is fixedly installed with limiting column (29), limiting column (29) penetrates side block (21) and extends into plugboard (22), the other side of sliding block (27) is fixedly installed with pull column (28), pull column (28) penetrates side frame (26), pull column (28) is also provided with spring (210), spring (210) is arranged between side frame (26) and sliding block (27), the top of two protection plates (23) is fixedly installed with limiting block (24), and the top of limiting block (24) is jointly provided with top plate (25); The anti -tilt assembly (3) includes mounting frame (31), inclined rod (32) and support plate (33), mounting frame (31) is provided on the front of bottom block (1), and mounting frame (31) and bottom block (1) are jointly inserted with screw rod (34) fixed, the both ends of screw rod (34) are provided with nuts through thread, the front of mounting frame (31) is fixedly installed with inclined rod (32), the other end of two inclined rods (32) is fixedly installed with support plate (33).

2. The rock fragmentation anti-spraying protection device for mining according to claim 1, characterized in that, The bottom of the bottom block (1) is fixedly installed with two bottom columns (11) symmetrically.

3. The rock fragmentation anti-spraying protection device for mining according to claim 1, characterized in that, Two plug rods (13) are symmetrically inserted into the horizontal cylinder (12), and the outer sides of the two plug rods (13) are fixedly connected with the two bottom blocks (1).

4. The rock fragmentation anti-spraying protection device for mining according to claim 1, characterized in that, The size of the top plate (25) is determined by the distance between the two bottom blocks (1).

5. The rock fragmentation anti-spraying protection device for mining according to claim 1, characterized in that, The protection plate (23) is provided with a hole.

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