CN210973422U

CN210973422U - Mining blasting generating line wind

Info

Publication number: CN210973422U
Application number: CN201922034094.5U
Authority: CN
Inventors: 张经龙; 吴士全; 高玉生; 刘尊刚; 仪孝辉
Original assignee: Wenshang Yiqiao Coal Mine Co ltd
Current assignee: Wenshang Yiqiao Coal Mine Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-10
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a mining big gun generating line wind, includes that an open car hopper in upper end, car hopper top rotate support a winding roller, and a rocking arm is pegged graft to one side of winding roller, and the front side of car hopper sets up the outlet, the winding roller includes the cylinder, and the both sides of cylinder set up annular flange, and the cylinder passes through the roller at both ends to be supported in the last slotted hole of car hopper up end, and a joint board is pegged graft in addition to the top of car hopper, and the lower terminal surface of joint board sets up the lower slotted hole that corresponds with last slotted hole, and the both sides of lower slotted hole respectively set up an inserting hole, and the up end correspondence of car hopper is provided with the grafting post with inserting hole department, and the rear end of car hopper is provided with elongated propelling movement handle, is connected with convex arc roof beam backward between two propelling movement handles, and the rear end of propelling movement handle. The utility model discloses it is more convenient to receive and release the line, when not blasting, can lean on it at the corner, reduces area occupied, also can take off joint board, wire winding roller, uses as a small handcart that can store up article.

Description

Mining blasting generating line wind

Technical Field

The utility model belongs to mining machinery, concretely relates to mining blasting generating line wind.

Background

With the stricter requirements on rock burst prevention and control, the distance of the monitor hiding warning is increased from 100m to 150m during the coal seam tunneling blasting of the rock burst, and the distance of the monitor hiding warning is increased to 300m after the emergency management department issues 'rules for preventing and controlling coal mine rock burst pressure to be thin' in 2018 month 5, and the blasting bus winding device needs to be moved repeatedly every shift during the blasting. The blasting generating line is copper core split-phase insulation rubber insulation double-line, the weight of one hundred meters is about 15kg, along with the increase of the length, the weight is increased to 45kg, the blasting generating line is extremely heavy, and the manual winding and the transportation are difficult. Although the roadway driving process is developed towards comprehensive mechanization at present, the blasting bus winding device is still blown by manpower more frequently when meeting special geological conditions such as faults and the like, and the blasting bus winding device is convenient to manufacture and transport and rapid to use in order to reduce the labor intensity of workers. The old blasting wire roller is inconvenient, heavy and inflexible in wire taking-up and paying-off as shown in figure 1.

Disclosure of Invention

The utility model aims at providing a mining blasting generating line wind, its convenient swift, it is efficient to receive and release the generating line, the transportation in the place of being convenient for.

The purpose of the utility model is realized with the following mode: a mining blasting bus winding device comprises a car hopper with an open upper end, a winding roller is rotatably supported above the car hopper, a rocker arm is inserted and connected to one side of the winding roller, a wire outlet is arranged on the front side of the car hopper, the winding roller comprises a roller, annular flanges are arranged on two sides of the roller, the roller is supported in an upper groove hole on the upper end surface of the car hopper through roller shafts at two ends, a clamping plate is further fastened and connected to the upper side of the car hopper, a lower groove hole corresponding to the upper groove hole is arranged on the lower end surface of the clamping plate, an insertion hole is respectively arranged on each of two sides of the lower groove hole, an insertion column is arranged on the upper end surface of the car hopper corresponding to the insertion hole, a roller shaft of the winding roller is clamped and connected in a circular through hole formed by the upper groove and the lower groove, a hexagonal groove is arranged on the outer end surface of one roller, a hexagonal bulge matched with the hexagonal groove is arranged at the tail end of the rocker arm, the rear end of the car hopper is provided with a lengthened pushing handle, an arc beam protruding backwards is connected between the two pushing handles, and the rear end of the pushing handle is provided with a handle.

The outlet of the car hopper is supported with a cross bar, and the cross bar is guided and sleeved with an outlet grooved wheel.

The utility model discloses it is more convenient to receive and release the line, when receiving the line, rotates the winding roller through the rocking arm and can accomplish the winding of generating line and put work, during the unwrapping wire, takes off the rocking arm, push-and-pull backward the utility model discloses can accomplish the direct line of generating line and place, the rocking arm afterbody has the hexagon arch that the protrusion came, and the beam barrel tip has the hexagon recess, two liang of combinations, convenient and fast when the winding.

The utility model has the advantages that: the utility model discloses receive and release line is more convenient, swift and the moving means is simple and easy, when not blasting, can lean on it at the corner, reduces area occupied, also can take off joint board, wire winding roller, uses as a small handcart that can store up article.

Drawings

FIG. 1 is a prior art bus bar payout;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view of the present invention during paying-off;

FIG. 4 is a schematic view of the structure of the clamping plate;

fig. 5 is a schematic perspective view of the present invention.

In the figure: 1. the novel wire winding machine comprises a handle, 2 parts of a pushing handle, 3 parts of a walking wheel, 4 parts of a wire winding roller, 5 parts of a car hopper, 6 parts of a supporting foot, 7 parts of a clamping plate, 8 parts of a rocker arm, 9 parts of an inserting hole, 10 parts of an inserting column, 11 parts of an upper slotted hole, 12 parts of a bus, 13 parts of an arc-shaped beam, 14 parts of a wire outlet grooved wheel, 15 parts of a lower slotted hole and 16 parts of a hexagonal groove.

Detailed Description

Referring to fig. 1-4, a mine blasting bus winding device comprises a car hopper 5 with an open upper end, a winding roller 4 rotatably supported above the car hopper, a rocker arm 8 inserted in one side of the winding roller 4, a wire outlet arranged in the front side of the car hopper, the winding roller 4 comprises a roller, annular flanges are arranged on two sides of the roller, the roller is supported in an upper slot 11 on the upper end surface of the car hopper 5 through roller shafts at two ends, a clamping plate 7 is inserted in the upper side of the car hopper 5, a lower slot 15 corresponding to the upper slot 11 is arranged on the lower end surface of the clamping plate 7, an inserting hole 9 is respectively arranged on two sides of the lower slot 15, an inserting column 10 is arranged on the upper end surface of the car hopper 5 corresponding to the inserting hole, the roller shaft of the winding roller 4 is clamped in a circular through hole formed by the upper slot 11 and the lower slot 15, a hexagonal groove 16 is arranged on the outer end surface of one roller, a protrusion matched with the hexagonal groove is arranged at the tail end of the rocker, the rear side of the lower end of the car hopper 5 is provided with a walking wheel 3, the front side of the lower end of the car hopper is provided with a supporting foot 6, the rear end of the car hopper 5 is provided with a lengthened pushing handle 2, an arc beam 13 protruding backwards is connected between the two pushing handles 2, and the rear end of the pushing handle is provided with a handle 1. A cross rod is supported and arranged at the outlet of the car hopper 5, and an outlet grooved wheel 14 is sleeved on the cross rod in a guiding way. The utility model discloses it is more convenient to receive and release the line, when receiving the line, rotates winding roll through the rocking arm and can accomplish generating line 12 around putting work, during the unwrapping wire, takes off the rocking arm, push-and-pull backward the utility model discloses can accomplish generating line 12's direct line and place, 8 afterbody of rocking arm have the hexagon arch that the protrusion came, and the beam barrel tip has the hexagon recess, two liang of combinations, convenient swift when the kinking.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a mining blasting generating line wind, includes that open car hopper (5) in upper end, car hopper top rotate to support a winding roller (4), and a rocking arm (8) are pegged graft to one side of winding roller (4), and the front side of car hopper sets up outlet, its characterized in that: the winding roller (4) comprises a roller, two sides of the roller are provided with annular flanges, the roller is supported in an upper slotted hole (11) of the upper end surface of the car hopper (5) through roller shafts at two ends, an upper port of the car hopper (5) is connected with a clamping plate (7) in a buckling manner, the lower end surface of the clamping plate (7) is provided with a lower slotted hole (15) corresponding to the upper slotted hole (11), two sides of the lower slotted hole (15) are respectively provided with an inserting hole (9), the upper end surface of the car hopper (5) is provided with an inserting column (10) corresponding to the inserting hole, a roller shaft of the winding roller (4) is clamped in a circular through hole formed by the upper slotted hole (11) and the lower slotted hole (15), the outer end surface of one roller is provided with a hexagonal groove (16), the tail end of the rocker arm (8) is provided with a hexagonal bulge matched with the hexagonal groove, the rear side of the lower end of the car hopper (5) is provided with a travelling wheel, the rear end of the car hopper is provided with a lengthened pushing handle (2), an arc beam (13) protruding backwards is connected between the two pushing handles (2), and the rear end of each pushing handle is provided with a handle (1).

2. The mining blasting busbar winding device according to claim 1, wherein: a cross rod is supported and arranged at the outlet of the car hopper (5), and an outlet grooved wheel (14) is sleeved on the cross rod in a guiding way.