CN219488709U

CN219488709U - Cleaning equipment for coal mine electromechanical transportation

Info

Publication number: CN219488709U
Application number: CN202223545809.1U
Authority: CN
Inventors: 刘浩伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-08
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses cleaning equipment for coal mine electromechanical transportation, and particularly relates to the technical field of coal mine electromechanical transportation, which comprises a coal mine conveying belt, wherein a plurality of brushes are arranged below the coal mine conveying belt in a sequential equidistant manner from left to right, the lower surface of each brush is provided with a linkage support plate, and one side of each linkage support plate is provided with a linkage cleaning assembly; the linkage cleaning assembly comprises a concave locating plate arranged on one side of the linkage support plate. According to the utility model, the linkage cleaning assembly is arranged, the servo speed reducing motor is started to drive the concave rotating rod to rotate at a high speed, the hinged lantern ring plate can rotate according to the appointed circle center, the concave positioning plate drives the linkage support plate to move left and right, the brush can realize left-right high-frequency contact cleaning on the lower surface of the coal mine conveying belt, multi-angle high-frequency contact cleaning can realize rapid cleaning on the residual refractory impurities on the coal mine conveying belt, and the cleaning effect is better.

Description

Cleaning equipment for coal mine electromechanical transportation

Technical Field

The utility model relates to the technical field of coal mine electromechanical transportation, in particular to cleaning equipment for coal mine electromechanical transportation.

Background

The electromechanical equipment used on the coal mine site needs to be used as a conveying device when moving, but the electromechanical equipment used on the coal mine site is generally stuck with some sundries such as residual coal cinder, so that the electromechanical equipment of the coal mine needs to be cleaned in order to avoid normal use and transportation.

In the prior art, the utility model patent of patent publication No. CN217126043U discloses a cleaning device for coal mine electromechanical transportation, which comprises a conveying belt; the return conveying belt passes through a cleaning box, and a negative pressure fan and a cleaning mechanism are arranged in the cleaning box; the cleaning mechanism comprises a first cleaning component and a second cleaning component which are sequentially arranged along the conveying direction of the return conveying belt; the first cleaning component comprises a cleaning brush, a horizontal screw rod, a guide rod and a first positive and negative rotation motor which are mutually connected and matched; the second cleaning component comprises a cleaning roller and a belt pressing roller which are vertically corresponding. The utility model has reasonable integral structure, and the components are mutually matched, so that the cleaning effect and the cleaning efficiency are improved; the service life of the equipment is prolonged; manual operation is reduced, and the safety and the efficiency are high.

In the use process of the cleaning device, the bristles and the conveying belt are contacted to generate transverse moving force to clean adhered impurities, so that the impurities with larger adhesive force are difficult to contact and clean by means of a transverse friction force, the cleaning effect of the conveying belt is poor, and the residual impurity amount is still more.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides cleaning equipment for coal mine electromechanical transportation in order to overcome the defects of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cleaning equipment for the electromechanical transportation of the coal mine comprises a coal mine conveying belt, wherein a plurality of brushes are arranged below the coal mine conveying belt in a sequential equidistant manner from left to right, a linkage support plate is arranged on the lower surface of each brush, and a linkage cleaning assembly is arranged on one side of each linkage support plate;

the linkage cleaning assembly comprises a concave locating plate arranged on one side of a linkage support plate, the inner wall of a groove of the concave locating plate is rotationally connected with a hinged sleeve plate through a bearing, the inside of the hinged sleeve plate is connected with a concave rotating rod near one end position of the hinged sleeve plate, and one end part of the concave rotating rod is coaxially driven to fix an upper servo speed reducing motor.

Preferably, a plurality of brushes are adhered and fixed with the linkage support plate by hot melt adhesive, gaps exist between two adjacent brushes, the concave rotating rod is rotationally connected with the hinged collar plate through a bearing, and the outer wall of the concave rotating rod is polished.

Preferably, the outside cover of spill locating plate is equipped with the lantern ring extension board, and sliding connection between lantern ring extension board and the spill locating plate, servo gear motor's one side welding has the backup pad that is used for playing the supporting role to servo gear motor, colliery conveyor belt's inside just is close to its both ends and all rotates and be connected with the belt transmission shaft.

Preferably, one side of the concave locating plate is movably inserted with a locating sliding plate, the bottom end of the locating sliding plate is inserted with a disassembly supporting rod, the outer wall of the disassembly supporting rod is provided with a linkage spring at the position of the lower surface of the concave locating plate, the bottom end of the disassembly supporting rod is welded with a pulling cap with a hexagonal cross section, and the linkage spring is fixedly connected with the pulling cap and the concave locating plate in pairs.

The utility model has the technical effects and advantages that:

1. through setting up the linkage clearance subassembly, start servo gear motor and drive the high-speed rotation of spill bull stick, articulated lantern ring board can be rotatory according to appointed centre of a circle, and the spill locating plate drives the linkage extension board and carries out the right side after realizing moving left, and the brush can realize controlling high frequency contact clearance to colliery conveyor belt's lower surface, and multi-angle high frequency contact clearance is realized the clearance to colliery conveyor belt residual intractable impurity fast, and the clearance effect is better;

2. when the brush wearing and tearing need be changed, can the downward pulling cap, dismantle branch and location slide and no longer contact, the linkage extension board drives the location slide and moves forward along the inner wall of spill locating plate and open, loosens the pulling cap, under the effect of linkage spring resilience, dismantle branch can insert new location slide inside and accomplish grafting operation, make things convenient for later stage to realize changing to the brush.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a cleaning device for coal mine electromechanical transportation.

FIG. 2 is a schematic view of a part of the joint between a concave rotating rod and a hinged collar plate in a cleaning device for coal mine electromechanical transportation.

FIG. 3 is a schematic view of a partial structure of a vertical section of a joint of a dismounting support rod and a positioning slide plate in cleaning equipment for coal mine electromechanical transportation.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

The reference numerals are: 1. a coal mine conveyor belt; 2. a brush; 3. a linkage support plate; 4. a concave positioning plate; 5. hinging the collar plate; 6. a concave rotating rod; 7. a servo gear motor; 8. a collar support plate; 9. a support plate; 10. a belt drive shaft; 11. positioning a sliding plate; 12. disassembling the support rod; 13. a linkage spring; 14. pulling the cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a colliery is cleaning equipment for electromechanical transportation that the figure 1-4 shows, is provided with the linkage clearance subassembly on this colliery is cleaning equipment for electromechanical transportation, and the setting of linkage clearance subassembly can the multi-angle high frequency contact clearance, realizes the clearance fast to remaining intractable impurity on the colliery conveyer belt, and the cleaning effect is better, and the concrete structure of linkage clearance subassembly sets up as follows:

in some embodiments, as shown in fig. 1-2, the linkage cleaning assembly comprises a concave locating plate 4 arranged on one side of a linkage support plate 3, the inner wall of a groove of the concave locating plate 4 is rotationally connected with a hinged collar plate 5 through a bearing, an upper concave rotating rod 6 is connected in the hinged collar plate 5 and near one end position of the hinged collar plate, one end part of the concave rotating rod 6 is coaxially transmitted and fixed with an upper servo speed reducing motor 7, a plurality of brushes 2 are adhered and fixed with the linkage support plate 3 through hot melt adhesive, gaps exist between two adjacent brushes 2, the concave rotating rod 6 is rotationally connected with the hinged collar plate 5 through the bearing, and the outer wall of the concave rotating rod 6 is polished;

when the cleaning equipment for electromechanical transportation of the coal mine is used, when the coal mine is transported on the coal mine conveying belt 1, a large amount of dust impurities are adhered to the electromechanical equipment on the upper surface of the whole coal mine conveying belt 1, so that the servo speed reduction motor 7 can be started to drive the concave rotating rod 6 to rotate at a high speed, the concave rotating rod 6 drives the hinged sleeve ring plate 5 to rotate, the hinged sleeve ring plate 5 can rotate according to a designated circle center, the hinged sleeve ring plate 5 drives the concave positioning plate 4 to move left and then move right, the concave positioning plate 4 drives the linkage support plate 3 to move left and then move right, the linkage support plate 3 drives the plurality of brushes 2 to realize left and right reciprocating movement, the brushes 2 can realize left and right high-frequency contact cleaning on the lower surface of the coal mine conveying belt 1, meanwhile, the coal mine conveying belt 1 and the brushes 2 realize front contact, and left and right and front contact cleaning of the coal mine conveying belt 1 and the linkage support plate 3.

In some embodiments, as shown in fig. 1-2, the collar support plate 8 is sleeved outside the concave positioning plate 4, and the collar support plate 8 is slidably connected with the concave positioning plate 4, so that the collar support plate 8 can play a role in guiding the concave positioning plate 4, the concave positioning plate 4 can stably realize lateral movement, a support plate 9 for supporting the servo speed reduction motor 7 is welded on one side of the servo speed reduction motor 7, so that the support plate 9 can support the servo speed reduction motor 7, the high stability of the servo speed reduction motor 7 in use is improved, and a belt transmission shaft 10 is rotatably connected inside and close to two end parts of the coal mine conveyor belt 1, so that the belt transmission shaft 10 can drive the coal mine conveyor belt 1 to realize transmission, and the driving operation of the coal mine conveyor belt 1 is realized.

In some embodiments, as shown in fig. 4, a positioning slide plate 11 is movably inserted into one side of the concave positioning plate 4, a disassembly support rod 12 is inserted into the bottom end of the positioning slide plate 11, a linkage spring 13 is arranged on the outer wall of the disassembly support rod 12 and positioned at the lower surface of the concave positioning plate 4, a pulling cap 14 with a hexagonal cross section is welded at the bottom end of the disassembly support rod 12, and the linkage springs 13 are fixedly connected with the pulling cap 14 and the concave positioning plate 4 in pairs respectively;

when the brush 2 is worn and needs to be replaced, the pulling cap 14 can be pulled downwards, the pulling cap 14 drives the disassembly support rod 12 to move downwards, meanwhile, the pulling cap 14 can drive the linkage spring 13 to stretch downwards, and when the disassembly support rod 12 moves downwards, the disassembly support rod 12 and the positioning slide plate 11 are not contacted, the linkage support plate 3 can be pulled forwards, the linkage support plate 3 drives the positioning slide plate 11 to move forwards along the inner wall of the concave positioning plate 4, then the new positioning slide plate 11 is inserted into the concave positioning plate 4, the pulling cap 14 is loosened, and under the resilience force of the linkage spring 13, the disassembly support rod 12 can be inserted into the new positioning slide plate 11 to complete the plugging operation.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a cleaning equipment for electromechanical transportation in colliery, includes colliery conveyer belt (1), the below of colliery conveyer belt (1) is equipped with a plurality of brushes (2) that from left to right equidistance in proper order arrange the setting, the lower surface of brush (2) is equipped with linkage extension board (3), its characterized in that: one side of the linkage support plate (3) is provided with a linkage cleaning component;

the linkage cleaning assembly comprises a concave locating plate (4) arranged on one side of a linkage support plate (3), the inner wall of a groove of the concave locating plate (4) is rotationally connected with a hinged collar plate (5) through a bearing, the concave rotating rod (6) is connected in the hinged collar plate (5) and near one end position of the hinged collar plate, and a servo gear motor (7) is fixed at one end coaxial transmission of the concave rotating rod (6).

2. A cleaning apparatus for coal mine electromechanical transportation as claimed in claim 1, wherein: the brushes (2) are fixed with the linkage support plate (3) by hot melt adhesive, and gaps exist between two adjacent brushes (2).

3. A cleaning apparatus for coal mine electromechanical transportation as claimed in claim 1, wherein: the concave rotating rod (6) is rotatably connected with the hinged lantern ring plate (5) through a bearing, and the outer wall of the concave rotating rod (6) is polished.

4. A cleaning apparatus for coal mine electromechanical transportation as claimed in claim 1, wherein: the outside of the concave locating plate (4) is sleeved with a lantern ring support plate (8), and the lantern ring support plate (8) is connected with the concave locating plate (4) in a sliding way.

5. A cleaning apparatus for coal mine electromechanical transportation as claimed in claim 1, wherein: one side of the servo speed reducing motor (7) is welded with a supporting plate (9) which is used for supporting the servo speed reducing motor (7).

6. A cleaning apparatus for coal mine electromechanical transportation as claimed in claim 1, wherein: the inside of the coal mine conveying belt (1) is connected with a belt transmission shaft (10) in a rotating way near the two ends of the coal mine conveying belt.

7. A cleaning apparatus for coal mine electromechanical transportation as claimed in claim 1, wherein: one side activity of spill locating plate (4) has inserted location slide (11), and the bottom of location slide (11) has inserted dismantlement branch (12), the outer wall of dismantlement branch (12) just is located spill locating plate (4) lower surface position department and is equipped with linkage spring (13), and the bottom welding of dismantlement branch (12) has the cross section shape to establish to hexagonal pulling cap (14), fixed connection between every two with pulling cap (14) and spill locating plate (4) respectively linkage spring (13).