Detachable hopper of crushing station

Abstract

The utility model discloses a detachable hopper of a crushing station, which belongs to the technical field of detachable hoppers and comprises a hopper main body, a shielding frame is arranged at the top of the hopper main body, and T-shaped slide blocks are symmetrically and fixedly mounted at the tops of two sides of the hopper main body and the shielding frame respectively. According to the detachable hopper of the crushing station, by arranging a connecting clamping plate, a clamping groove, a fixing inserting rod, shifting blocks and fixing springs, a shielding frame is hoisted and suspended at the top of the hopper body, the two sets of shifting blocks are shifted towards the center of a mounting strip to drive the fixing inserting rod to be away from the clamping groove and retract into the mounting groove, and the mounting strip is controlled to cover the top of a connecting block; after the connecting clamping plates are clamped into the corresponding clamping grooves, the two sets of shifting blocks are loosened, under the springback effect of fixing springs, fixing inserting rods are ejected out of the mounting grooves, penetrate through the connecting clamping plates and are clamped into the clamping grooves, the connecting blocks and the mounting strips are connected in a clamped mode, and the hopper body and the shielding frame are conveniently assembled or disassembled; and the material capacity of the hopper main body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of disassembly hoppers, in particular to a disassembly hopper for a crushing station. Background Art

[0002] A crushing station is a mechanical equipment that can crush large pieces of materials in multiple stages and screen them according to certain discharge specifications. It is mainly used for material processing in metallurgy, chemical industry, building materials, hydropower and other industries that often require relocation operations. When the materials are input into the crushing station for crushing, they need to be poured into the hopper. As the materials are gradually crushed, the materials in the hopper gradually fall into the crushing station.

[0003] The existing crushing station hopper has limited capacity. When crushing a large amount of materials, the materials need to be poured into the hopper several times, which increases the workload of the processing personnel. At the same time, the crushing station is prone to idling after the materials in the hopper are completely crushed, affecting the crushing efficiency of the crushing station. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a detachable hopper for a crushing station, which solves the problem that the hopper capacity of the existing crushing station is limited and large quantities of materials need to be poured into the hopper in multiple times, resulting in an increase in the workload of processing personnel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable hopper for a crushing station, comprising a hopper body, a shielding frame is provided on the top of the hopper body, T-shaped sliders are symmetrically fixedly installed on the tops of both sides of the hopper body and the shielding frame, a connecting block is slidably installed on the surface of the T-shaped slider, mounting bars are fixedly installed on both sides of the shielding frame at the bottom of the T-shaped slider, and the mounting bars correspond to the connecting blocks, mounting grooves are symmetrically provided inside the two sides of the mounting bars, and a clamping groove is provided on the side away from the mounting grooves;

[0006] A fixed plug rod is slidably installed inside the installation slot, and one end of the fixed plug rod passes through the installation slot and extends into the slot, a limit plate is fixedly installed on the surface of the fixed plug rod located inside the installation slot close to one side of the slot, a shift block is fixedly installed on the end of the fixed plug rod away from the limit plate, and the top of the shift block passes through the top of the installation strip, a fixing spring is provided on the surface of the fixed plug rod located inside the installation slot, and a fixing plate is provided on the top of the installation strip between the two groups of shift blocks.

[0007] As a further solution of the utility model: a positioning groove is provided at the bottom of the inner cover of the shielding frame, and a second positioning frame is fixedly installed on the top of the shielding frame, and the second positioning frame corresponds to the positioning groove.

[0008] As a further solution of the utility model: the bottom of the hopper body is in a frustum shape, and a first positioning frame is fixedly installed on the top of the hopper body, and the first positioning frame corresponds to the positioning groove.

[0009] As a further solution of the utility model: a T-shaped groove is provided on one side of the connecting block, and the T-shaped groove corresponds to the T-shaped slider, and connecting clamps are symmetrically fixedly installed on both sides of the top of the connecting block, and the connecting clamps correspond to the groove.

[0010] As a further solution of the utility model: fixed blocks are symmetrically fixedly installed at both ends of the top of the hopper body and the shielding frame, and a rotating ring is rotatably installed inside the fixed block.

[0011] As a further solution of the utility model: fixed blocks are symmetrically fixedly installed on both sides of the bottom of the fixed plate, and the fixed blocks correspond to the fixed plug rods. A fixing bolt is provided on the top of the fixed plate, and the fixing bolt passes through the fixed plate and the mounting strip to be connected to the connecting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The crushing station has a detachable hopper. By setting a connecting card plate, a card slot, a fixed plug rod, a shifting block and a fixed spring, the shielding frame is lifted and suspended on the top of the hopper body. The two sets of shifting blocks are shifted toward the center of the mounting bar to drive the fixed plug rod to move away from the card slot and retract into the mounting slot. The mounting bar is controlled to cover the top of the connecting block. After the connecting card plate is inserted into the corresponding card slot, the two sets of shifting blocks are released. Under the rebound action of the fixed spring, the fixed plug rod is pushed out of the mounting slot, passes through the connecting card plate and is inserted into the card slot. The connecting block and the mounting bar are clamped and connected, which is convenient for the combined installation or splitting of the hopper body and the shielding frame, and the material capacity of the hopper body is increased.

[0014] 2. The crushing station has a detachable hopper. By setting a fixing plate, a fixing block and fixing bolts, after the mounting bar and the connecting block are clamped and connected, the fixing plate is placed at the central position on the top of the mounting bar, and the fixing block is clamped into one side of the fixed plug rod. The fixing bolts are tightened to install and fix the fixing plate and the mounting bar, so that the fixing block clamps and fixes the fixed plug rod to ensure that the fixed plug rod will not move to the mounting groove and detach from the connecting plate after the connecting plate is clamped, causing the mounting bar and the connecting block to separate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional combined structure of the hopper body and two sets of shielding frames of the utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the hopper body and the T-shaped slider of the utility model;

[0017] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of the shielding frame and the mounting strip of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the three-dimensional enlarged structure at the center A;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the connection block of the utility model;

[0020] In the figure: 1. hopper body; 101. first positioning frame; 2. shielding frame; 201. positioning groove; 202. second positioning frame; 3. T-shaped slider; 4. connecting block; 401. T-shaped slide groove; 402. connecting clamping plate; 5. mounting strip; 501. mounting groove; 502. clamping groove; 503. fixed plug rod; 504. limit plate; 505. shift block; 506. fixed spring; 6. fixed block; 601. rotating ring; 7. fixed plate; 701. fixed clamping block; 702. fixing bolt. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a detachable hopper of a crushing station, including a hopper body 1, the bottom of the hopper body 1 is in a frustum shape, and a first positioning frame 101 is fixedly installed on the top of the hopper body 1, and the first positioning frame 101 corresponds to the positioning groove 201. Because the first positioning frame 101 is provided, a shielding frame 2 is placed on the top of the hopper body 1, so that the first positioning frame 101 is inserted into the corresponding positioning groove 201, ensuring that the hopper body 1 and the shielding frame 2 will not be misaligned when connected and fixed.

[0023] A shielding frame 2 is provided on the top of the hopper body 1, and a positioning groove 201 is provided on the bottom of the shielding frame 2. A second positioning frame 202 is fixedly installed on the top of the shielding frame 2, and the second positioning frame 202 corresponds to the positioning groove 201. Because the positioning groove 201 and the second positioning frame 202 are provided, the second positioning frame 202 of the bottom shielding frame 2 is inserted into the positioning groove 201 of the top shielding frame 2 to ensure that the two sets of shielding frames 2 will not be misaligned when connected.

[0024] T-shaped sliders 3 are symmetrically fixedly installed on the tops of both sides of the hopper body 1 and the shielding frame 2, and a connecting block 4 is slidably installed on the surface of the T-shaped slider 3. A T-shaped slide groove 401 is provided on one side of the connecting block 4, and the T-shaped slide groove 401 corresponds to the T-shaped slider 3. Because the T-shaped slider 3 and the T-shaped slide groove 401 are provided, the connecting block 4 is clamped on the surface of the T-shaped slider 3, which is convenient for disassembly or installation of the connecting block 4. At the same time, the T-shaped slider 3 is clamped inside the T-shaped slide groove 401 to prevent the connecting block 4 from shaking up and down on the surface of the T-shaped slider 3;

[0025] The connecting card plates 402 are symmetrically fixedly installed on both sides of the top of the connecting block 4, and the connecting card plates 402 correspond to the card slots 502. By providing the connecting card plates 402, the connecting card plates 402 are inserted into the card slots 502, and the fixing rods 503 are inserted into the connecting card plates 402, so that the connecting block 4 and the mounting strip 5 can be conveniently connected and fixed.

[0026] The shielding frame 2 is provided with mounting strips 5 fixedly mounted at the bottom of the T-shaped slider 3 on both sides, and the mounting strips 5 correspond to the connecting block 4. The mounting strips 5 are symmetrically provided with mounting grooves 501 on both sides, and a clamping groove 502 is provided on the side away from the mounting grooves 501. The clamping groove 502 ensures that after the connecting clamping plate 402 is correspondingly clamped into the clamping groove 502, there will be no misalignment between the connecting block 4 and the mounting strip 5.

[0027] A fixed rod 503 is slidably installed inside the installation slot 501, and one end of the fixed rod 503 passes through the installation slot 501 and extends into the slot 502. The fixed rod 503 is located inside the installation slot 501 and is fixedly installed with a limit plate 504 on the surface of the slot 502 on one side thereof. By providing the fixed rod 503, after the fixed rod 503 passes through the connecting card plate 402 and is inserted into the slot 502, the connecting card plate 402 is clamped and fixed, so as to facilitate the connection and fixation of the connecting block 4 and the installation bar 5.

[0028] A shift block 505 is fixedly installed at one end of the fixed rod 503 away from the limiting plate 504, and the top of the shift block 505 passes through the top of the mounting bar 5, and a fixing spring 506 is provided on the surface of the fixed rod 503 located inside the mounting groove 501. Because of the fixing spring 506, after the shift block 505 is released, the fixing spring 506 rebounds and lifts up the limiting plate 504, so that the fixed rod 503 can extend out of the mounting groove 501 and push into the inside of the card groove 502;

[0029] A fixing plate 7 is provided at the top of the mounting bar 5 between the two groups of shift blocks 505. The fixing blocks 701 are symmetrically fixedly installed on both sides of the bottom of the fixing plate 7, and the fixing blocks 701 correspond to the fixing plug rods 503. A fixing bolt 702 is provided at the top of the fixing plate 7, and the fixing bolt 702 passes through the fixing plate 7 and the mounting bar 5 and is connected to the connecting block 4. By providing the fixing block 701, after tightening the fixing bolt 702 to fix the fixing plate 7 on the top of the mounting bar 5, the fixing block 701 clamps and fixes the fixing plug rod 503, ensuring that the fixing plug rod 503 will not be retracted into the mounting groove 501 and withdrawn from the connecting card plate 402, so that the connecting block 4 and the mounting bar 5 are separated.

[0030] Fixed blocks 6 are symmetrically fixed at both ends of the top of the hopper body 1 and the shielding frame 2, and a rotating ring 601 is rotatably installed inside the fixed block 6. Because of the rotating ring 601, the hook of the crane hooks the rotating ring 601, which facilitates the transportation of the hopper body 1 or the shielding frame 2.

[0031] The working principle of the utility model is:

[0032] The two sets of connecting blocks 4 are clamped on the surfaces of the T-shaped sliders 3 on both sides of the hopper body 1. The crane is used to hook the hook of the crane on the rotating ring 601 to lift the shielding frame 2 and suspend it on the top of the hopper body 1. After the shifting block 505 is moved to drive the fixed plug rod 503 to retract into the installation groove 501, the shielding frame 2 is controlled to be close to the hopper body 1, so that the connecting blocks 4 on both sides of the hopper body 1 correspond to the installation strips 5, until the connecting card plate 402 is clamped into the corresponding card groove 502, and the shifting block 505 is released to return to the fixed spring 506. Under the action of the spring, the fixed plug rod 503 is passed through the connecting clamp plate 402 and inserted into the clamping groove 502, so that the connecting block 4 and the mounting bar 5 are connected, and then the fixing plate 7 is covered on the top of the mounting bar 5, so that the fixing clamp block 701 is clamped on one end of the fixed plug rod 503, and the fixing bolt 702 is tightened to fix the fixing plate 7 on the top of the mounting bar 5, and the fixed plug rod 503 is clamped and fixed, so that the hopper body 1 and the shielding frame 2 are connected and fixed, and the steps are repeated as needed to stack and connect multiple groups of shielding frames 2.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0034] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A detachable hopper for a crushing station, comprising a hopper body (1), characterized in that: A shielding frame (2) is provided on the top of the hopper body (1), and T-shaped sliders (3) are symmetrically fixedly installed on the tops of both sides of the hopper body (1) and the shielding frame (2), and connecting blocks (4) are slidably installed on the surfaces of the T-shaped sliders (3). Mounting bars (5) are fixedly installed on both sides of the shielding frame (2) at the bottoms of the T-shaped sliders (3), and the mounting bars (5) correspond to the connecting blocks (4). Mounting grooves (501) are symmetrically provided inside the two sides of the mounting bars (5), and a clamping groove (502) is provided on the side of the mounting grooves (501) away from each other; A fixed plug rod (503) is slidably installed inside the installation groove (501), and one end of the fixed plug rod (503) passes through the installation groove (501) and extends into the inside of the card slot (502). A limit plate (504) is fixedly installed on the surface of the fixed plug rod (503) located inside the installation groove (501) and close to the card slot (502). A shift block (505) is fixedly installed on one end of the fixed plug rod (503) away from the limit plate (504), and the top of the shift block (505) passes through the top of the installation strip (5). A fixing spring (506) is provided on the surface of the fixed plug rod (503) located inside the installation groove (501), and a fixing plate (7) is provided on the top of the installation strip (5) between the two groups of shift blocks (505).

2. A detachable hopper for a crushing station according to claim 1, characterized in that: A positioning groove (201) is provided at the bottom of the shielding frame (2), and a second positioning frame (202) is fixedly mounted on the top of the shielding frame (2), and the second positioning frame (202) corresponds to the positioning groove (201).

3. A detachable hopper for a crushing station according to claim 2, characterized in that: The bottom of the hopper body (1) is in a frustum shape, and a first positioning frame (101) is fixedly mounted on the top of the hopper body (1), and the first positioning frame (101) corresponds to the positioning groove (201).

4. The detachable hopper of a crushing station according to claim 1, characterized in that: A T-shaped slide groove (401) is provided on one side of the connection block (4), and the T-shaped slide groove (401) corresponds to the T-shaped sliding block (3); connecting clamping plates (402) are symmetrically fixedly installed on both sides of the top of the connection block (4), and the connecting clamping plates (402) correspond to the clamping groove (502).

5. The detachable hopper of a crushing station according to claim 1, characterized in that: Fixed blocks (6) are symmetrically fixedly installed at both ends of the top of both sides of the hopper body (1) and the shielding frame (2), and a rotating ring (601) is rotatably installed inside the fixed block (6).

6. The detachable hopper of a crushing station according to claim 1, characterized in that: Fixed blocks (701) are symmetrically fixedly installed on both sides of the bottom of the fixed plate (7), and the fixed blocks (701) correspond to the fixed plug rods (503). The top of the fixed plate (7) is provided with fixed bolts (702), and the fixed bolts (702) pass through the fixed plate (7) and the mounting strip (5) to be connected to the connecting block (4).

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