CN214639920U

CN214639920U - Steel wire rope cutting device for mine

Info

Publication number: CN214639920U
Application number: CN202121117525.5U
Authority: CN
Inventors: 王桂清; 许国辉; 刘鹏金; 孙鹏; 周振岩
Original assignee: Shandong Gold Mining Linglong Co ltd
Current assignee: Shandong Gold Mining Linglong Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-09
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to a mine is with wire rope ware of cutting rope, including base and cutting device, the base is improved level and is offered the spacing grooving that is used for placing wire rope, and is provided with the cut-off groove that moves towards around on the base. The cutting device comprises an upper cover hinged with the base, a guide pipe vertically installed on the upper cover and a cutter connected with the guide pipe in a sliding mode. The upper cover is provided with a through hole matched with the cutter. The utility model discloses place wire rope in the spacing grooving of base, reciprocate through the tool bit behind the upper cover and can realize cutting the rope with cutting off the groove cooperation, alone can operate, reduced the working strength who cuts the rope, improved work efficiency, avoided cutting the potential safety hazard that the in-process personnel of rope were injured by a crashing object simultaneously effectively.

Description

Steel wire rope cutting device for mine

Technical Field

The utility model relates to a mine is with wire rope ware of cutting rope belongs to mining equipment technical field.

Background

Mine area underground middle section is hung to wire rope buckle commonly, because of the safety problem in the pit, it is inconvenient to use oxygen acetylene, in the past when cutting the rope to wire rope, often need the staff alone to hold the flat shovel and aim at wire rope intercepting position, another person strikes the flat shovel with the sledge hammer and cuts the rope, and non-professional maintenance personal can't accomplish, and working strength is big, inefficiency, and cuts the rope in-process and often takes place personnel and injure the phenomenon by a crashing object, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mine is with wire rope ware of cutting for solve among the prior art cut that rope working strength is big, work efficiency is low, the security is poor technical problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the steel wire rope cutting device comprises a base and a cutting device, wherein a limiting rope groove for placing a steel wire rope is horizontally formed in the base, and a cutting groove with a front direction and a back direction is formed in the base; the cutting device comprises an upper cover hinged with the base, a guide pipe vertically installed on the upper cover and a cutter in sliding connection with the guide pipe, and the cutter is used for cutting the steel wire rope in cooperation with the cutting groove; the upper cover is provided with a through hole matched with the cutter.

As a further improvement, the vertical guide way that is equipped with on the stand pipe, the cutter include with stand pipe matched with cutter body and be used for with truncation groove matched with tool bit, install on the cutter body and be used for the arch with the guide way matched with.

As a further improvement, the mine steel wire rope cutting device further comprises a locking device, the locking device comprises two vertical plates which are parallelly mounted on the upper cover, a hinged shaft which is mounted between the two vertical plates and a connecting bolt which is hinged with the hinged shaft, the locking device further comprises a horizontal plate which is mounted on the base, a U-shaped opening which is used for being matched with the connecting bolt is arranged on the horizontal plate, and the connecting bolt penetrates through the U-shaped opening and is connected with a fixing nut.

As a further improvement, the wire rope cutter for the mine further comprises a driving device for driving the cutter body to move downwards along the guide pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses place wire rope in the spacing grooving of base, can realize cutting the rope through the tool bit reciprocates and cuts rope groove cooperation after closing the upper cover, alone can operate, reduced the working strength who cuts the rope, improved work efficiency, avoided effectively simultaneously cutting the rope in-process personnel by the potential safety hazard of smashing injury;

2. the guide pipe is provided with the guide groove which is matched with the bulge on the cutter body, so that the cutter head is prevented from rotating in the up-and-down moving process of the cutter body, and the stability of the utility model is improved;

3. the locking device can avoid potential safety hazards caused by the fact that the steel wire rope rocks in the rope cutting process, and safety is high.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of the guide tube and the cutter in the embodiment of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the mine steel wire rope cutter comprises a base 1 and a cutting device, wherein a limiting rope groove 8 for placing a steel wire rope is horizontally formed in the base 1, a front-back-going cutting groove 9 is formed in the base 1, the axis of the cutting groove 9 is perpendicular to the axis of the limiting rope groove 8, and the cutting groove 9 is located in the middle of the limiting rope groove 8. The cutting device comprises an upper cover 2 hinged to the base 1, a guide pipe 11 vertically installed on the upper cover 2 and a cutter 7 connected with the guide pipe 11 in a sliding mode, and a through hole matched with the cutter 7 is formed in the upper cover 2.

The guide tube 11 is vertically provided with a guide groove 12, the cutter 7 comprises a cutter body matched with the guide tube 11 and a cutter head matched with the cut-off groove 9, and the cutter head is positioned on the inner side of the upper cover 2. The cutter body is provided with a protrusion 13 which is matched with the guide groove 12, and the protrusion 13 can slide up and down along the guide groove 12 on the guide pipe 11.

The present embodiment further includes a driving device for driving the cutter body to move downward along the guide tube 11, and in the specific embodiment, the driving device is a hammer commonly used in mines.

Further this embodiment still includes locking device, locking device includes two risers 3 of parallel mount on upper cover 2, install articulated shaft 6 between two risers 3, with articulated shaft 6 articulated connecting bolt 4 and with connecting bolt 4 threaded connection's fixation nut 5, locking device still including installing the horizontal plate 10 on base 1, offer on the horizontal plate 10 and be used for with connecting bolt 4 matched with U type mouth, connecting bolt 4 passes U type mouth and 5 threaded connection of fixation nut.

Specifically, the application method of the embodiment is as follows:

the steel wire rope is placed on the limiting rope groove 8, the position needing to be cut off is adjusted to the cutting groove 9, the upper cover 2 is buckled on the base 1, the connecting bolt 4 of the locking device penetrates through the U-shaped opening of the horizontal plate 10 to be in threaded fit with the fixing nut 5, the upper cover 2 and the base 1 are locked, and then tools such as a hammer are used for knocking the upper end of the cutter body, so that the steel wire rope is cut off by the cutter head.

Specifically, this embodiment is applicable to the wire rope that the diameter is less than 18.5mm and cuts the rope and use, and base 1 uses processing such as channel-section steel to form, and cutter 7 uses the special flat shovel processing in the mine to form, puts into spacing grooving 8 with wire rope during the use, and alone use the sledge hammer to strike the flat shovel and can accomplish wire rope and cut the rope, has reduced working strength, has improved work efficiency. Meanwhile, the potential safety hazard that personnel are injured by smashing is avoided, the probability of underground fire operation can be effectively reduced, and the using effect is good.

Claims

1. The utility model provides a mine is with wire rope ware of cutting rope which characterized in that: the steel wire rope cutting device comprises a base (1) and a cutting device, wherein a limiting rope groove (8) for placing a steel wire rope is horizontally formed in the base (1), and a cutting groove (9) moving forwards and backwards is formed in the base (1); the cutting device comprises an upper cover (2) hinged with the base (1), a guide pipe (11) vertically installed on the upper cover (2) and a cutter (7) in sliding connection with the guide pipe (11), wherein the cutter (7) is used for cutting the steel wire rope in a manner of being matched with the cutting groove (9); the upper cover (2) is provided with a through hole matched with the cutter (7).

2. The mining steel wire rope cutter as claimed in claim 1, characterized in that: the cutting tool is characterized in that a guide groove (12) is vertically formed in the guide pipe (11), the cutting tool (7) comprises a tool body matched with the guide pipe (11) and a tool bit matched with the cut-off groove (9), and a protrusion (13) matched with the guide groove (12) is installed on the tool body.

3. The mining wire rope cutter according to claim 1 or 2, characterized in that: the mine steel wire rope cutting device further comprises a locking device, the locking device comprises two vertical plates (3) which are parallelly installed on an upper cover (2), an articulated shaft (6) which is installed between the two vertical plates (3) and a connecting bolt (4) which is articulated with the articulated shaft (6), the locking device further comprises a horizontal plate (10) which is installed on a base (1), a U-shaped opening which is used for being matched with the connecting bolt (4) is formed in the horizontal plate (10), and the connecting bolt (4) penetrates through the U-shaped opening to be connected with a fixing nut (5).

4. The mining wire rope cutter according to claim 1 or 2, characterized in that: the mine steel wire rope cutter also comprises a driving device for driving the cutter body to move downwards along the guide pipe (11).

5. The mining steel wire rope cutter as claimed in claim 3, characterized in that: the mine steel wire rope cutter also comprises a driving device for driving the cutter body to move downwards along the guide pipe (11).