Wear-resistant hopper

Abstract

The wear-resistant hopper comprises a hopper body, a supporting plate is fixedly connected to the position, close to the inner wall, of the interior of the hopper body, a wear-resistant lining plate is arranged above the supporting plate, the outer surface of the wear-resistant lining plate is attached to the inner wall of the hopper body, and a protruding strip is fixedly connected to the position, close to the bottom end, of the inner wall of the wear-resistant lining plate. Mounting plates are symmetrically arranged at the top end of the hopper, a mounting seat is mounted between the two mounting plates, a guide plate is fixedly connected to the side, close to the interior of the hopper, of the mounting seat, and the guide plate obliquely extends downwards into the hopper. The hopper has the advantages that the wear-resistant lining plate is placed in the hopper, and the clamping groove in the bottom end of the wear-resistant lining plate is clamped to the outer surface of the clamping block at the upper end of the supporting plate, so that the wear-resistant lining plate is mounted, wear of gravel materials to the hopper can be reduced, and meanwhile, the wear-resistant lining plate can be conveniently detached and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hopper, specifically is a wear -resisting hopper. BACKGROUND

[0002] Hopper has multiple functions in industry and agriculture, mainly including storing, conveying and distributing materials. In construction engineering, the hopper is used for storing and conveying various building materials such as sand and cement, which can concentrate the materials and facilitate the hoisting of cranes and other equipment, thereby improving construction efficiency.

[0003] However, when some hoppers convey some sand materials, the sand materials are directly hit on the hopper due to gravity, and the impact force can easily cause damage to the hopper, affecting the service life of the hopper; therefore, it does not meet the existing demand, and for this purpose, a wear-resistant hopper is proposed. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a wear-resistant hopper. In order to solve the above technical problem, the technical scheme of the utility model is as follows:

[0005] A wear-resistant hopper, comprising a hopper, a support plate fixedly connected to the inner wall of the hopper, a wear-resistant lining plate provided above the support plate, the outer surface of the wear-resistant lining plate being attached to the inner wall of the hopper, a protruding strip fixedly connected to the inner wall of the wear-resistant lining plate near the bottom end, two mounting plates symmetrically provided at the top end of the hopper, an installation seat installed between the two mounting plates, a guide plate fixedly connected to the side of the installation seat near the interior of the hopper, and the guide plate extending downwardly and inwardly.

[0006] Preferably, the upper end of the support plate is fixedly connected with a clamping block, the bottom end of the wear-resistant lining plate is provided with a clamping groove, and the clamping groove is clamped on the outer surface of the corresponding clamping block.

[0007] Preferably, the two sides of the end of the installation seat away from the interior of the hopper are provided with grooves, the interiors of the grooves are fixedly connected with horizontal rods, and the outer surfaces of the two horizontal rods are slidingly connected with movable plates.

[0008] Preferably, springs are fixedly connected between the side of the two movable plates close to each other and the inner wall of the corresponding groove, the springs are wound on the outer surface of the horizontal rod, and the two sides of the two movable plates away from each other are fixedly connected with limiting plates.

[0009] Preferably, the limiting plate movably penetrates the groove and extends to the outside of the installation seat, the side of the mounting plate near the installation seat is provided with a limiting groove, and the end of the limiting plate extending to the outside of the installation seat is inserted into the limiting groove.

[0010] Preferably, the guide plate extends to the same straight line as the end of the hopper interior and the side of the convex strip away from the hopper inner wall.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The utility model discloses a wear -resistant lining plate is placed in the interior of hopper, and the clamping groove of wear -resistant lining plate bottom end is connected with the outer surface of the clamping block of support plate top, thereby installing wear -resistant lining plate, can reduce the abrasion of sandstone material to hopper, also convenient wear -resistant lining plate is dismantled and replaces simultaneously.

[0013] 2、The utility model discloses the movable plate of two sides of the outer surface of the mounting seat is pinched, so that two movable plates slide along the cross bar, and extrude spring compression, and then drive the limit board to move and contract to the inside of the recess, then the mounting seat with the guide plate is placed between two mounting plates, then the pinching of two sides movable plate is loosened, so that spring removes the elastic force, thereby driving the limit board to extend to the outside of the mounting seat, and is inserted with the limit groove, so that the guide plate is installed and fixed, and the installation of guide plate can reduce the frictional contact of material when reentering the interior of hopper and the inner wall of wear -resistant lining plate, and cooperates the setting of convex strip, thereby reducing the abrasion of wear -resistant lining plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the utility model;

[0015] Figure 2 It is the whole front sectional view of the utility model;

[0016] Figure 3 It is the down sectional view of the hopper of the utility model;

[0017] Figure 4 It is the whole structure schematic view of the utility model Figure 3 A place of the utility model.

[0018] In the drawing: 1, hopper;2, support plate;3, clamping block;4, wear -resistant lining plate;401, clamping groove;5, convex strip;6, mounting plate;601, limit groove;7, mounting seat;701, recess;8, guide plate;9, cross bar;10, movable plate;11, spring;12, limit board. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] As Figure 1As shown in the utility model provides an embodiment: a wear-resistant hopper, hopper 1 is close to the inner wall in the inside fixedly connected with support plate 2, wear-resistant lining plate 4 is equipped with in the top of support plate 2, the outer surface of wear-resistant lining plate 4 is bonded with the inner wall of hopper 1, the inner wall fixedly connected with convex strip 5 of wear-resistant lining plate 4 is close to bottom end, the top of hopper 1 is all symmetrically equipped with mounting plate 6, and mounting seat 7 is installed between two mounting plates 6, and the side fixedly connected with guide plate 8 of mounting seat 7 is close to the inside of hopper 1, and guide plate 8 is inclined and extends to the inside of hopper 1.

[0021] As a preferred technical scheme of the embodiment, as shown in Figure 2 As shown, the upper end of support plate 2 is fixedly connected with clamping block 3, and the bottom end of wear-resistant lining plate 4 is provided with clamping groove 401, and the clamping groove 401 is clamped on the outer surface of the corresponding clamping block 3.

[0022] In the embodiment, the wear-resistant lining plate 4 is placed in the inside of the hopper 1, and the clamping groove 401 at the bottom end of the wear-resistant lining plate 4 is clamped on the outer surface of the clamping block 3 at the upper end of the support plate 2, so that the wear-resistant lining plate 4 is installed, which can reduce the wear of the hopper by sand and stone materials and also facilitate the disassembly and replacement of the wear-resistant lining plate 4.

[0023] As a preferred technical scheme of the embodiment, as shown in Figure 3 And Figure 4 As shown, the two sides of the end of the mounting seat 7 away from the inside of the hopper 1 are provided with recesses 701, the inside of the two recesses 701 is fixedly connected with horizontal rods 9, the outer surface of the two horizontal rods 9 is slidably connected with movable plates 10, the side of the two movable plates 10 close to each other is fixedly connected with springs 11 between the inner wall of the corresponding recess 701, and the spring 11 is wound on the outer surface of the horizontal rod 9, the side of the two movable plates 10 away from each other is fixedly connected with limit plates 12, the limit plate 12 is movably penetrated through the recess 701 and extends to the outside of the mounting seat 7, the side of the mounting plate 6 close to the mounting seat 7 is provided with a limit groove 601, and the end of the limit plate 12 extending to the outside of the mounting seat 7 is inserted into the limit groove 601.

[0024] In the embodiment, the movable plates 10 on both sides of the outer surface of the mounting seat 7 are pinched, so that the two movable plates 10 slide along the horizontal rod 9 and press the spring 11 to compress, thereby driving the limit plate 12 to move and shrink into the inside of the recess 701, then the mounting seat 7 provided with the guide plate 8 is placed between the two mounting plates 6, then the pinching of the two movable plates 10 is released, so that the spring 11 is free from elastic force, thereby pushing the limit plate 12 to penetrate and extend to the outside of the mounting seat 7 and be inserted into the limit groove 601, so that the guide plate 8 is installed and fixed, and the installation of the guide plate 8 can reduce the frictional contact between the material re-entering the inside of the hopper 1 and the inner wall of the wear-resistant lining plate 4.

[0025] As a preferred technical scheme of the embodiment, as shown in Figure 2As shown, the guiding plate 8 is arranged in a same line with one end of the hopper 1 extending to the inside of the hopper 1 and the side of the convex strip 5 away from the inner wall of the hopper 1, cooperating with the arrangement of the convex strip 5, thereby reducing the abrasion of the wear-resistant lining plate 4.

[0026] Working principle: when the hopper is used, the wear-resistant lining plate 4 is placed in the inside of the hopper 1, and the clamping groove 401 at the bottom end of the wear-resistant lining plate 4 is clamped to the outer surface of the clamping block 3 at the upper end of the supporting plate 2, thereby installing the wear-resistant lining plate 4, which can reduce the abrasion of the hopper by sand and stone materials and also facilitates the disassembly and replacement of the wear-resistant lining plate 4.

[0027] Then the movable plates 10 on both sides of the outer surface of the mounting seat 7 are pinched, so that the two movable plates 10 slide along the horizontal rod 9 and compress the spring 11, thereby driving the limiting plate 12 to move and shrink into the recess 701, then the mounting seat 7 provided with the guiding plate 8 is placed between the two mounting plates 6, then the pinching of the two movable plates 10 is released, so that the spring 11 is released from the elastic force, thereby pushing the limiting plate 12 to extend to the outside of the mounting seat 7 and is inserted with the limiting groove 601, so that the guiding plate 8 is installed and fixed, and the installation of the guiding plate 8 can reduce the frictional contact of the material with the inner wall of the wear-resistant lining plate 4 when the material reenters the inside of the hopper 1, and cooperates with the arrangement of the convex strip 5, thereby reducing the abrasion of the wear-resistant lining plate 4.

[0028] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and are not limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A wear resistant hopper comprising a hopper (1) characterised in that: The support plate (2) is fixedly connected with the inner wall of the hopper (1) near the inner wall, the wear-resistant lining plate (4) is arranged above the support plate (2), the outer surface of the wear-resistant lining plate (4) is attached to the inner wall of the hopper (1), the wear-resistant lining plate (4) is fixedly connected with the inner wall of the convex strip (5) near the bottom end, the top end of the hopper (1) is symmetrically provided with the mounting plate (6), the mounting seat (7) is arranged between the two mounting plates (6), the guiding plate (8) is fixedly connected to the side of the mounting seat (7) near the inside of the hopper (1), and the guiding plate (8) extends downward and downward to the inside of the hopper (1).

2. A wear resistant hopper according to claim 1, characterised in that: The support plate (2) is fixedly connected with the inner wall of the hopper (1) near the inner wall, the wear-resistant lining plate (4) is arranged above the support plate (2), the outer surface of the wear-resistant lining plate (4) is attached to the inner wall of the hopper (1), the wear-resistant lining plate (4) is fixedly connected with the inner wall of the convex strip (5) near the bottom end, the top end of the hopper (1) is symmetrically provided with the mounting plate (6), the mounting seat (7) is arranged between the two mounting plates (6), the guiding plate (8) is fixedly connected to the side of the mounting seat (7) near the inside of the hopper (1), and the guiding plate (8) extends downward and downward to the inside of the hopper (1).

3. A wear resistant hopper according to claim 1, wherein: The two sides of the mounting seat (7) away from the inside of the hopper (1) are provided with grooves (701), and the inner walls of the two grooves (701) are fixedly connected with the horizontal rods (9).

4. A wear resistant hopper according to claim 3, wherein: The two sides of the mounting seat (7) away from the inside of the hopper (1) are provided with grooves (701), and the inner walls of the two grooves (701) are fixedly connected with the horizontal rods (9).

5. A wear resistant hopper according to claim 4, characterised in that: The two sides of the mounting seat (7) away from the inside of the hopper (1) are provided with grooves (701), and the inner walls of the two grooves (701) are fixedly connected with the horizontal rods (9).

6. A wear resistant hopper according to claim 1, wherein: The two sides of the mounting seat (7) away from the inside of the hopper (1) are provided with grooves (701), and the inner walls of the two grooves (701) are fixedly connected with the horizontal rods (9). The two sides of the mounting seat (7) away from the inside of the hopper (1) are provided with grooves (701), and the inner walls of the two grooves (701) are fixedly connected with the horizontal rods (9).

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