CN219407955U - Mining excavation formula loader carries anticreep structure - Google Patents

Abstract

The utility model relates to the technical field of engineering machinery, in particular to a conveying anti-drop structure of a mining excavating loader, which comprises the following components: the loader comprises a loader main body, wherein a supporting frame is arranged on the surface of the loader main body, a conveying belt is arranged in the supporting frame, and a clamping plate and an anti-falling plate are arranged on the surface of the conveying belt; the beneficial effects are as follows: the utility model provides a mining digger carries anticreep structure, during the use, insert the anticreep board between two sets of cardboard when the loader main part carries, then rotate the fixed plate and make the fixed plate spacing to the anticreep board, prevent that the anticreep board from taking place the displacement, the anticreep board can play a barrier effect when the conveyer belt carries the colliery and prevent that the material from taking place to roll to break away from on the conveyer belt surface like this, the conveyer belt surface that has avoided the loader main part is comparatively smooth like this, the material takes place to drop when the conveyer belt takes place to rotate when carrying the colliery probably, thereby increase the time of carrying the material, cause the comparatively trouble problem of carrying the material.

Description

Mining excavation formula loader carries anticreep structure

Technical Field

The utility model relates to the technical field of engineering machinery, in particular to a conveying anti-drop structure of a mining excavating loader.

Background

The mining loader is a mechanical device, and is mainly used for collecting, conveying, constructing and loading various mine, hydropower and tunnel engineering gravels and earth materials, such as phosphorite, iron ore, copper ore, gold ore, silver ore, lead zinc ore, coal mine tunnel and the like, in a narrow-space cave mining operation.

Chinese patent network CN207469347U discloses a foldable belt type conveying and raking machine, and relates to the field of engineering machinery. The foldable movable frame is hinged and fixed with the foldable adjusting frame through a folding movable frame overturning shaft, the cylinder ear ring end of a folding cylinder of the conveying frame is hinged and fixed with the cylinder ear seat of the foldable movable frame through a folding cylinder pin shaft, the piston rod ear ring end is hinged and fixed with the cylinder ear seat of the foldable adjusting frame through a folding cylinder pin shaft, the anti-falling plate is welded and fixed on the foldable movable frame, the foldable movable frame and the foldable adjusting frame are hinged and fixed through a folding movable frame stopping pin shaft, and the foldable adjusting frame is driven to be folded by a folding cylinder of the conveying frame, so that the length of the whole machine is shortened; the bearing of the driven roller is sealed inside the driven roller, and the driven roller is arranged in the conveying frame and is of a built-in structure. The utility model can shorten the length of the whole machine, reduce the turning angle of the raking machine, is very suitable for the construction of narrow and multiple branches without stopping the conversion tunnel, greatly improves the conversion efficiency of the raking machine, and reduces the mining cost of the tunnel.

However, the surface of the conveying belt in the technical scheme is smooth, and when a coal mine is conveyed, the conveying belt possibly rotates, materials fall off, so that the time for conveying the materials is prolonged, and the problem that the conveying of the materials is troublesome is solved.

Disclosure of Invention

The utility model aims to provide a conveying anti-drop structure of a mining excavating type loader, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mining shovel loader transport anticreep structure, the mining shovel loader transport anticreep structure includes: the loader main body is provided with a supporting frame on the surface, a conveying belt is arranged in the supporting frame, and a antiskid plate and a clamping plate are arranged on the surface of the conveying belt;

the side of the vertical plate is provided with a hole, a supporting rod is inserted into the hole, one end of the supporting rod is sleeved with a bearing, and the other end of the supporting rod is sleeved with a fixing plate;

the side of the anti-drop plate is provided with a sliding groove.

Preferably, the sliding groove is of a square plate-shaped structure, two groups of sliding grooves are symmetrically distributed about the anti-falling plate, and the length of the long side of the sliding groove is smaller than that of the long side of the anti-falling plate.

Preferably, the clamping plate is of an L-shaped plate structure, the clamping plate is fixed on the conveying belt by bolts, and sliding blocks are arranged on the side faces of the clamping plate.

Preferably, the sliding block is in a square plate-shaped structure, the sliding block can be inserted into the sliding groove, and the length of the long side of the sliding block is equal to that of the long side of the sliding groove.

Preferably, the surface of the supporting rod is sleeved with a spring, one end of the spring is fixedly connected to the side face of the vertical plate, and the other end of the spring is fixedly connected to the surface of the supporting rod.

Preferably, the fixing plate is of a square plate-shaped structure, two groups of fixing plates are arranged, and the two groups of fixing plates are symmetrically distributed relative to the anti-falling plate.

Preferably, the antiskid plates are of square plate-shaped structures, a plurality of groups of antiskid plates are arranged, and the plurality of groups of antiskid plates are regularly and linearly arranged relative to the surface of the conveying belt.

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

the utility model provides a mining digger carries anticreep structure, during the use, insert the anticreep board between two sets of cardboard when the loader main part carries, then rotate the fixed plate and make the fixed plate spacing to the anticreep board, prevent that the anticreep board from taking place the displacement, the anticreep board can play a barrier effect when the conveyer belt carries the colliery and prevent that the material from taking place to roll to break away from on the conveyer belt surface like this, the conveyer belt surface that has avoided the loader main part is comparatively smooth like this, the material takes place to drop when the conveyer belt takes place to rotate when carrying the colliery probably, thereby increase the time of carrying the material, cause the comparatively trouble problem of carrying the material.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model when it is tilted;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is a side view of the structure of the present utility model.

In the figure: 1. a loader main body; 2. a support frame; 3. a conveyor belt; 4. a cleat; 5. a clamping plate; 6. a vertical plate; 7. a support rod; 8. a bearing; 9. a fixing plate; 10. an anti-drop plate; 11. a chute; 12. a bolt; 13. a slide block; 14. and (3) a spring.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example 1

Referring to fig. 1 to 4, the present utility model provides a technical solution: a mining shovel loader transport anticreep structure, the mining shovel loader transport anticreep structure includes: the loader comprises a loader main body 1, wherein a supporting frame 2 is arranged on the surface of the loader main body 1, a conveying belt 3 is arranged in the supporting frame 2, and a antiskid plate 4 and a clamping plate 5 are arranged on the surface of the conveying belt 3; the vertical plate 6 is provided with a hole on the side surface of the vertical plate 6, a supporting rod 7 is inserted into the hole, one end of the supporting rod 7 is sleeved with a bearing 8, and the other end of the supporting rod 7 is sleeved with a fixing plate 9; the anti-drop plate 10, the side of the anti-drop plate 10 is provided with a chute 11;

when the coal mine conveyer is used, the anti-falling plate 10 is inserted between the two groups of clamping plates 5 when the loader main body 1 is conveyed, then the fixing plate 9 is rotated to enable the fixing plate 9 to limit the anti-falling plate 10, the anti-falling plate 10 is prevented from being displaced, and therefore the anti-falling plate 10 can play a role in blocking to prevent materials from rolling and falling off on the surface of the conveyer belt 3 when the conveyer belt 3 is used for conveying a coal mine.

Example two

The first embodiment is provided with a antiskid plate 4, the antiskid plate 4 is in a square plate-shaped structure, the antiskid plates 4 are provided with a plurality of groups, the antiskid plates 4 are regularly and linearly arranged on the surface of the conveying belt 3, the fixed plates 9 are in a square plate-shaped structure, the fixed plates 9 are provided with two groups, the two groups of fixed plates 9 are symmetrically distributed on the anti-drop plate 10, the surface of the supporting rod 7 is sleeved with springs 14, one end of each spring 14 is fixedly connected to the side surface of the vertical plate 6, and the other end of each spring 14 is fixedly connected to the surface of the supporting rod 7;

when the anti-slip plate is used, the friction force on the surface of the conveying belt 3 can be increased by the arrangement of the anti-slip plate 4, the stability of conveying materials on the surface of the conveying belt 3 is improved, the fixing plate 9 can be prevented from rotating around the supporting rod 7 by the arrangement of the spring 14, and the anti-slip plate 10 can be prevented from slipping out along the sliding block 13 by the arrangement of the fixing plate 9.

Example III

The second embodiment is provided with sliding grooves 11, the sliding grooves 11 are of a square plate-shaped structure, the sliding grooves 11 are provided with two groups, the two groups of sliding grooves 11 are symmetrically distributed about the anti-falling plate 10, the long side length of the sliding grooves 11 is smaller than the long side length of the anti-falling plate 10, the clamping plate 5 is of an L-shaped plate-shaped structure, the clamping plate 5 is fixed on the conveying belt 3 by bolts 12, the side surface of the clamping plate 5 is provided with sliding blocks 13, the sliding blocks 13 are of a square plate-shaped structure, the sliding blocks 13 can be inserted into the sliding grooves 11, and the long side length of the sliding blocks 13 is equal to the long side length of the sliding grooves 11;

when the anti-drop device is used, when a material is required to be prevented from falling off the conveyer belt 3, the sliding groove 11 formed in the side face of the anti-drop plate 10 can be clamped between the two groups of clamping plates 5 along the sliding block 13, the anti-drop plate 10 is fixed by the fixing plate 9, and thus the material can be prevented from falling off the conveyer belt 3 by the arrangement of the anti-drop plate 10.

During actual use, when the loader main body 1 carries, insert the anticreep board 10 between two sets of cardboard 5, then rotate fixed plate 9 and make fixed plate 9 carry out spacingly to the anticreep board 10, prevent that the anticreep board 10 from taking place the displacement, the anticreep board 10 can play a barrier effect when conveyer belt 3 carries out the colliery like this and prevent that the material from taking place to roll off on the conveyer belt 3 surface, the frictional force on conveyer belt 3 surface can be increased in the setting of antiskid board 4, the stability of material transportation on the conveyer belt 3 surface is increased, the setting of spring 14 can prevent that fixed plate 9 can rotate wantonly round bracing piece 7, the conveyer belt 3 surface of loader main body 1 is comparatively smooth in overall design, the material takes place to drop when probably taking place to rotate at conveyer belt 3 when carrying the colliery, thereby increase the time of carrying the material, cause the comparatively trouble problem of carrying the material.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mining excavation formula loader carries anticreep structure which characterized in that: the mining digger carries anticreep structure includes: the novel self-propelled loader comprises a loader main body (1), wherein a supporting frame (2) is arranged on the surface of the loader main body (1), a conveying belt (3) is arranged in the supporting frame (2), and a antiskid plate (4) and a clamping plate (5) are arranged on the surface of the conveying belt (3);

the support device comprises a vertical plate (6), wherein a hole is formed in the side surface of the vertical plate (6), a support rod (7) is inserted into the hole, a bearing (8) is sleeved at one end of the support rod (7), and a fixing plate (9) is sleeved at the other end of the support rod (7);

the anti-falling plate (10), the side of the anti-falling plate (10) is provided with a chute (11);

the supporting rod (7), the cover of supporting rod (7) surface is equipped with spring (14), and spring (14) one end fixed connection is in riser (6) side, and spring (14) other end fixed connection is on supporting rod (7) surface.

2. The mining excavation type loader conveying and anti-disengaging structure according to claim 1, wherein: the sliding grooves (11) are of square plate-shaped structures, two groups of sliding grooves (11) are arranged, the two groups of sliding grooves (11) are symmetrically distributed about the anti-falling plate (10), and the length of the long side of each sliding groove (11) is smaller than that of the long side of the anti-falling plate (10).

3. The mining excavation type loader conveying and anti-disengaging structure according to claim 2, characterized in that: the clamping plate (5) is of an L-shaped plate-shaped structure, the clamping plate (5) is fixed on the conveying belt (3) through bolts (12), and sliding blocks (13) are arranged on the side faces of the clamping plate (5).

4. A mining shovel loader transport anti-slip structure according to claim 3, wherein: the sliding block (13) is of a square plate-shaped structure, the sliding block (13) can be inserted into the sliding groove (11), and the length of the long side of the sliding block (13) is equal to that of the long side of the sliding groove (11).

5. The mining excavation type loader transportation anti-drop structure according to claim 4, wherein: the fixing plates (9) are of square plate-shaped structures, two groups of fixing plates (9) are arranged, and the two groups of fixing plates (9) are symmetrically distributed relative to the anti-falling plates (10).

6. The mining excavation type loader transportation anti-drop structure according to claim 5, wherein: the antiskid plates (4) are of square plate-shaped structures, a plurality of groups of antiskid plates (4) are arranged, and the antiskid plates (4) are regularly and linearly arranged on the surface of the conveying belt (3).