CN218643058U - Mine underground steel wire rope reamer - Google Patents
Mine underground steel wire rope reamer Download PDFInfo
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- CN218643058U CN218643058U CN202223292726.6U CN202223292726U CN218643058U CN 218643058 U CN218643058 U CN 218643058U CN 202223292726 U CN202223292726 U CN 202223292726U CN 218643058 U CN218643058 U CN 218643058U
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- rope
- wire rope
- steel wire
- cone
- hinge assembly
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Abstract
The utility model discloses a mine underground wire rope reamer, which belongs to the technical field of mine wire rope insertion, and comprises a horizontally arranged sliding plate, wherein a sliding block moves downwards to drive an X-shaped hinge assembly to compress through two pressing rods, so that the distance between two ends of the X-shaped hinge assembly and a hinge point is increased, and two movable plates are driven by two mounting blocks to move outwards to ream a wire rope, so that the wire rope can be manually inserted; the puncture hole is used for providing a descending space for the rope inserting cone during puncture; the limiting rod is used for fixing the position of the steel wire rope, so that the steel wire rope sleeved on the rope insertion cone is positioned outside the two movable plates, and the steel wire rope is conveniently supported by holes; only need a staff can accomplish and insert the rope work, can carry out jack and reaming fast to staff's intensity of labour has been reduced, can be convenient solution insert the rope in-process under the mine difficult degree greatly, the problem that wastes time and energy, easy operation is suitable for the popularization.
Description
Technical Field
The utility model belongs to the technical field of mine wire rope inserts the rope, concretely relates to mine wire rope enlarger down.
Background
The wire rope reamer is a tool for an underground wire rope hook head; the existing steel wire rope reamer is simple in structure, and only one pointed solid bolt is used as the reamer for reaming; the underground steel wire ropes are usually thick steel wire ropes braided by a plurality of strands of thin steel wire ropes for safety and are dense; generally, one end of a steel wire rope penetrates through a hook head at the rear end of a winch, then the steel wire rope is folded, then a pointed solid bolt is inserted into a gap on the steel wire rope, the steel wire rope is forcibly swung back and forth to enlarge the gap at the position where the steel wire rope is inserted, then the folded steel wire rope end is inserted into the enlarged gap and tensioned, and the steel wire rope is repeatedly reamed at a plurality of positions on the steel wire rope and wound in the enlarged gap to prevent the steel wire rope from being separated from the hook head so as to ensure the tightness of connection between the steel wire rope and the hook head; the reaming degree of difficulty is big, often needs two staff to carry out the reaming for reaming is all wasted time and energy with inserting the rope on wire rope, and inserts the rope in the pit more frequently, so need one kind can carry out the reaming fast and labour saving and time saving's reamer solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wire rope enlarger under mine to solve and to insert rope in-process jack, the reaming degree of difficulty under the mine big, the problem that wastes time and energy.
The utility model adopts the following technical scheme: a mine downhole wireline reamer comprising: the rope inserting device comprises a horizontally arranged sliding plate, a lifting mechanism and a rope inserting cone, wherein one side of the sliding plate is connected with the lifting mechanism, and the other side of the sliding plate is connected with the vertically arranged rope inserting cone; the rope inserting cone is provided with a conical tip, two movable plates are symmetrically arranged on two sides of the rope inserting cone close to the tip, and the inner sides of the two movable plates are connected with a hole supporting mechanism; the rope inserting cone is used for puncturing the steel wire rope to form an insertion hole under the driving of the lifting action of the lifting mechanism;
the hole supporting mechanism comprises a threaded rod vertically penetrating and arranged in a rope inserting cone, the lower end of the threaded rod is connected with a sliding block, a mounting plate is fixedly arranged in the rope inserting cone, a sliding groove is vertically formed in the mounting plate, and the sliding groove is used for allowing the sliding block to move up and down in the mounting plate; two pressure bars and an X-shaped hinge assembly are sequentially arranged in the rope inserting cone and below the sliding block; the X-shaped hinge assembly comprises two rod pieces which are hinged to the mounting plate in a crossed mode, and the left side and the right side of the X-shaped hinge assembly are respectively provided with an upper end point and a lower end point; one ends of the two pressure rods are hinged to the sliding block, and the other ends of the two pressure rods are hinged to the two rod pieces respectively and are close to the two end points above the two rod pieces; the left side and the right side of the X-shaped hinge assembly are respectively provided with a mounting block, the two mounting blocks are respectively connected to the two movable plates, connecting grooves are vertically formed in the two mounting blocks, and each connecting groove is used for enabling two end points on the same side of the X-shaped hinge assembly to move up and down in the connecting groove;
the threaded rod is used for moving downwards and sequentially driving the sliding block and the two pressing rods to move downwards so that the X-shaped hinge assembly is compressed and pushes the mounting block and the movable plate to two sides to realize hole expansion of the jack.
Furthermore, a fixing plate is arranged below the tip end of the rope insertion cone, a puncture hole coaxial with the rope insertion cone is formed in the fixing plate, the puncture hole is a through hole or a blind hole, and the fixing plate is used for placing a steel wire rope to be punctured; the puncture hole is used for providing a downward space for the rope inserting awl during puncture.
Furthermore, two equal level in fly leaf upper end is provided with the gag lever post, and the gag lever post is used for inserting rope awl puncture into behind the wire rope and fixing wire rope's the position.
Furthermore, the upper end of the threaded rod extends out of the rope inserting cone and is provided with a rotary table.
The utility model has the advantages that: under the driving of the lifting action of the lifting mechanism, the steel wire rope is punctured through the rope inserting cone to form an inserting hole, so that the steel wire rope is clamped at the lower end of the limiting rod and positioned on the outer side of the movable plate, and the hole expanding mechanism can conveniently expand holes; the sliding block moves downwards to drive the X-shaped hinge assembly to compress through the two pressing rods, so that the distance between two ends of the X-shaped hinge assembly and a hinge point is increased, the two mounting blocks drive the two movable plates to move outwards to ream the steel wire rope, and manual rope insertion is facilitated; only need a staff can accomplish and insert the rope work, can carry out jack and reaming fast to staff's intensity of labour has been reduced, can be convenient solution insert the rope in-process under the mine difficult degree greatly, the problem that wastes time and energy, easy operation is suitable for the popularization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a structural schematic diagram of the hole supporting mechanism in a first state of the present invention;
fig. 4 is a structural schematic diagram of the second state of the hole expanding mechanism of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
Wherein: 1. a fixing plate; 2. a sliding plate; 3. a lifting mechanism; 4. fixing the bolt; 5. a hole supporting mechanism; 6. puncturing a hole; 7. a movable plate; 8. inserting a rope cone; 301. a column; 302. a connecting plate; 303. pressing a pipe; 304. a pressing plate; an X-shaped hinge assembly; 502. a threaded rod; 503. a limiting rod; 504. mounting a plate; 505. a turntable; 506. a slider; 507. a pressure lever; 508. mounting blocks; 509. and connecting the grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, a mine underground wire rope reamer includes: a horizontally arranged sliding plate 2, one side of the sliding plate 2 is connected with a lifting mechanism 3, and the other side is connected with a vertically arranged rope inserting cone 8; the rope inserting cone 8 is provided with a conical tip, two movable plates 7 are symmetrically arranged on two sides of the rope inserting cone 8 close to the tip, and the inner sides of the two movable plates 7 are connected with a hole supporting mechanism 5; the rope inserting cone 8 is used for puncturing the steel wire rope to form a jack under the driving of the lifting action of the lifting mechanism 3, the hole supporting mechanism 5 simultaneously pushes the two movable plates 7 to move towards the two outer sides of the rope inserting cone 8, and the jack is expanded through the two movable plates 7 so as to facilitate manual rope inserting;
the hole supporting mechanism 5 comprises a threaded rod 502 vertically penetrating and arranged in the rope insertion cone 8, the lower end of the threaded rod 502 is connected with a sliding block 506, the threaded rod 502 is rotated to enable the threaded rod 502 to move towards the inside of the rope insertion cone 8 while rotating, the sliding block 506 is driven to move downwards, a mounting plate 504 is fixedly arranged in the rope insertion cone 8, a sliding groove is vertically formed in the mounting plate 504, and the sliding groove is used for enabling the sliding block 506 to move upwards and downwards in the mounting plate; two pressure levers 507 and an X-shaped hinge assembly 501 are sequentially arranged in the rope inserting cone 8 and below the sliding block 506; the X-shaped hinge assembly 501 includes two rods cross-hinged to the mounting plate 504, the two pressing rods 507 are in an inverted V shape, the left and right sides of the two pressing rods respectively have an upper end point and a lower end point, and the hinge point B and the hinge point D are disposed in another connecting groove 509; one end of each of the two pressure levers 507 is hinged to the sliding block 506, and the other end of each of the two pressure levers 507 is hinged to the two rod pieces and is close to the two end points above the two rod pieces; the left and right sides of X-shaped hinge assembly 501 is provided with installation piece 508 respectively, and two installation pieces 508 are connected to two fly leaf 7 respectively, all vertically are provided with the spread groove 509 on two installation pieces 508, and every spread groove 509 is used for supplying two extreme points of X-shaped hinge assembly 501 homonymy to reciprocate in it.
Fig. 4 is a schematic structural diagram of the hole opening mechanism 5 during hole opening, at this time, the hole opening mechanism 5 drives the two movable plates 7 to move outward to a limit distance.
As shown in fig. 5, the structural schematic diagram of the hole-expanding mechanism 5 when it contracts is shown, the left and right sides thereof respectively have an upper end point and a lower end point, which are respectively a hinge point a, a hinge point B, a hinge point C and a hinge point D, the hinge point a and the hinge point C are disposed in one of the connecting slots 509, and the hinge point B and the hinge point D are disposed in the other connecting slot 509;
the threaded rod 502 is used for moving downwards and sequentially driving the sliding block 506 and the two pressure levers 507 to move downwards so that the X-shaped hinge assembly 501 is compressed and pushes the mounting blocks 508 and the movable plates 7 towards two sides to expand holes of the jack, the sliding block 506 moves downwards and drives the X-shaped hinge assembly 501 to compress through the two pressure levers 507, the distance between two ends of the X-shaped hinge assembly 501 and a hinge point is increased, and the two mounting blocks 508 drive the two movable plates 7 to move outwards to expand holes of the steel wire rope.
A fixing plate 1 is arranged below the tip end of the rope insertion cone 8, a puncture hole 6 coaxial with the rope insertion cone 8 is formed in the fixing plate 1, the puncture hole 6 is a through hole or a blind hole, and the fixing plate 1 is used for placing a steel wire rope to be punctured; the puncture hole 6 is used for providing a downward space for the rope inserting cone 8 during puncturing, so that the steel wire rope can be punctured more conveniently.
The equal level in two fly leaf 7 upper ends is provided with gag lever post 503 for fix wire rope's position after inserting rope awl 8 puncture into wire rope, gag lever post 503 is used for fixing wire rope's position, makes the wire rope of cover on inserting rope awl 8 be in two fly leaf 7 outsides, is convenient for carry out the chaplet to wire rope.
Threaded rod 502 upper end stretches out and inserts rope 8 outsides, and be equipped with carousel 505, reaches laborsaving effect through the moment of torsion of increase threaded rod 502.
The utility model discloses a theory of operation: when the pull ring at the rear end of the winch is connected, firstly, the fixing plate 1 is fixedly installed on the ground through the fixing bolt 8, the steel wire rope is placed on the fixing plate 1 and positioned above the puncture hole 6, then, one end of the steel wire rope penetrates through the pull ring and is folded back, and a worker fixes the steel wire rope by using hands or feet;
the lifting mechanism 3 is pressed downwards, the lifting mechanism 3 drives the rope insertion cone 8 to descend, after the conical tip of the rope insertion cone 8 is inserted into a gap on a steel wire rope, the lifting mechanism 3 continues to be pressed downwards until the steel wire rope is positioned at the lower end of the limiting rod 503, the steel wire rope is sleeved between the two movable plates 7, the rotary table 505 is rotated, the rotary table 505 rotates to enable the threaded rod 502 to move downwards while rotating through threaded connection with the top wall of the rope insertion cone 8, the sliding block 506 is driven to move downwards, the sliding block 506 moves downwards to drive the X-shaped hinge assembly 501 to compress through the two pressing rods 507, the distance between the two ends of the X-shaped hinge assembly 501 and a hinge point is increased, the two movable plates 7 are driven to move outwards through the two mounting blocks 508 to enlarge a hole in the steel wire rope, then the rotary table 505 is rotated reversely to enable the two movable plates 7 to slide inwards to be separated from the steel wire rope, then the lifting mechanism 3 is used for a worker to manually penetrate one end of the steel wire rope penetrating through the expanded jack to weave, and then the operation is repeated, a plurality of the steel wire ropes are expanded on the steel wire rope, and one end of the steel wire rope is completely inserted into the expanded jack.
The utility model is driven by the lifting action of the lifting mechanism, the steel wire rope is punctured by the rope inserting cone to form the jack, so that the steel wire rope is clamped at the lower end of the limiting rod and positioned outside the movable plate, and the hole expanding mechanism is convenient to expand holes; the slider 506 moves downwards to drive the X-shaped hinge assembly 501 to compress through the two pressure levers 507, so that the distance between the two ends of the X-shaped hinge assembly 501 and the hinge point is increased, the two mounting blocks 508 drive the two movable plates 7 to move outwards to ream the steel wire rope, and the steel wire rope can be inserted manually; the puncture hole 6 is used for providing a downward space for the rope inserting cone 8 during puncture; the limiting rod 503 is used for fixing the position of the steel wire rope, so that the steel wire rope sleeved on the rope insertion cone 8 is positioned outside the two movable plates 7, and the steel wire rope is conveniently supported; the problem that the inserting of the rope is difficult and time-consuming and labor-consuming in the process of inserting the rope under the mine can be conveniently solved, the operation is simple, and the underground rope inserting device is suitable for popularization.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A mine underground wire rope reamer is characterized by comprising: the rope inserting device comprises a horizontally arranged sliding plate (2), wherein one side of the sliding plate (2) is connected with a lifting mechanism (3), and the other side of the sliding plate is connected with a vertically arranged rope inserting cone (8); the rope inserting cone (8) is provided with a conical tip, two movable plates (7) are symmetrically arranged on two sides, close to the tip, of the rope inserting cone (8), and the inner sides of the two movable plates (7) are connected with a supporting hole mechanism (5); the rope inserting cone (8) is used for puncturing the steel wire rope to form a jack under the driving of the lifting action of the lifting mechanism (3);
the hole supporting mechanism (5) comprises a threaded rod (502) vertically penetrating through the rope inserting cone (8), the lower end of the threaded rod (502) is connected with a sliding block (506), a mounting plate (504) is fixedly arranged in the rope inserting cone (8), a sliding groove is vertically formed in the mounting plate (504), and the sliding groove is used for enabling the sliding block (506) to move up and down in the sliding groove; two pressure levers (507) and an X-shaped hinge assembly (501) are sequentially arranged in the rope inserting cone (8) and below the sliding block (506); the X-shaped hinge assembly (501) comprises two rods which are hinged to the mounting plate (504) in a cross mode, and the left side and the right side of each rod are respectively provided with an upper end point and a lower end point; one ends of the two pressure levers (507) are hinged to the sliding block (506), and the other ends of the two pressure levers are hinged to the two rod pieces respectively and are close to the positions of the two end points above the two rod pieces; the left side and the right side of the X-shaped hinge assembly (501) are respectively provided with an installation block (508), the two installation blocks (508) are respectively connected to the two movable plates (7), the two installation blocks (508) are respectively and vertically provided with a connecting groove (509), and each connecting groove (509) is used for enabling two end points on the same side of the X-shaped hinge assembly (501) to move up and down in the connecting groove;
the threaded rod (502) is used for moving downwards and sequentially driving the sliding block (506) and the two pressure rods (507) to move downwards so that the X-shaped hinge assembly (501) is compressed and pushes the mounting block (508) and the movable plate (7) towards two sides to ream the jack.
2. The underreamer for the steel wire rope in the mine according to claim 1, wherein the fixing plate (1) is arranged below the tip end of the rope insertion cone (8), a puncture hole (6) coaxial with the rope insertion cone (8) is formed in the fixing plate (1), the puncture hole (6) is a through hole or a blind hole, and the fixing plate (1) is used for placing the steel wire rope to be punctured; the puncture hole (6) is used for providing a downward space for the rope inserting cone (8) during puncture.
3. The underreamer as recited in claim 1, wherein a stopper rod (503) is horizontally disposed at each of upper ends of the two movable plates (7), and the stopper rod (503) is used for fixing the position of the wire rope after the rope insertion cone (8) is inserted into the wire rope.
4. A mine wirerope reamer as claimed in claim 1, wherein the upper end of the threaded rod (502) extends outside the insertion cone (8) and is provided with a rotary disc (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223292726.6U CN218643058U (en) | 2022-12-08 | 2022-12-08 | Mine underground steel wire rope reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223292726.6U CN218643058U (en) | 2022-12-08 | 2022-12-08 | Mine underground steel wire rope reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218643058U true CN218643058U (en) | 2023-03-17 |
Family
ID=85501443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223292726.6U Active CN218643058U (en) | 2022-12-08 | 2022-12-08 | Mine underground steel wire rope reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218643058U (en) |
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2022
- 2022-12-08 CN CN202223292726.6U patent/CN218643058U/en active Active
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