Combined tool for repairing and disassembling drill rod and impactor of drilling machine

Abstract

The utility model discloses a combined tool for repairing and disassembling a drill rod and an impactor of a drilling machine, and belongs to the technical field of auxiliary equipment for surface mine operation. Comprising a workbench and a jacking assembly, the workbench comprises a bottom plate, two parallel vertical plates are fixed to the bottom plate, clamping plates are detachably arranged at the tops of the vertical plates, and drill rod penetrating holes are formed between the vertical plates and the clamping plates. The drill rod and impactor dismounting tool is simple in structure and convenient to operate, and an operator can easily complete the dismounting task of a drill rod and an impactor in a short time. Compared with a traditional manual dismounting method, the tool has the advantages that the rod dismounting efficiency is remarkably improved, a plurality of drill rods can be dismounted in one afternoon, the labor intensity and the operation risk of operators are reduced, and meanwhile, the integrity of equipment is effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to open pit mine operation auxiliary equipment technical field, concretely relates to a combination tool for repairing and disassembling drill rig drill rod and impactor, and especially provides a combination tool for repairing and disassembling originally difficult to disassemble 150 drill rig drill rod and impactor. BACKGROUND

[0002] In open pit mine operation, the disassembly of 150 drill rig drill rod and impactor has been a problem, because its structure is compact and the part exposed to force is severely deformed, which easily leads to disassembly difficulty. The traditional method mainly relies on manpower, and uses a hammer to knock for disassembly. This method is low in efficiency, time-consuming and laborious, and has safety hazards.

[0003] At present, the disassembly method of 150 drill rig drill rod and impactor is mainly manual operation, which is difficult to operate, has a large risk coefficient, and is low in working efficiency, and can easily cause equipment damage or personnel injury. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a combination tool for repairing and disassembling drill rig drill rod and impactor, which can disassemble the drill rod and impactor more quickly, safely and labor-savingly, realizes the convenient disassembly of the drill rod and impactor, significantly improves the working efficiency and operation safety, and solves the problems in the above background technology.

[0005] The utility model adopts the technical scheme as follows:

[0006] A combination tool for repairing and disassembling drill rig drill rod and impactor, comprising a workbench 1 and a jacking assembly 2, the workbench comprises a bottom plate 11, two mutually parallel vertical plates 12 are fixed on the bottom plate 11, a clamping plate 13 is detachably arranged on the top of the vertical plate 12, and a drill rod through hole is formed between the vertical plate 12 and the clamping plate 13.

[0007] The jacking assembly 2 comprises a jack 21, a mounting plate 22 is horizontally arranged on the top of the jack 21, two mutually parallel "U"-shaped support plate 23 are vertically arranged on the mounting plate 22, recesses are arranged on the two ends of the "U"-shaped support plate 23, and two supporting rollers 24 are arranged between the recesses of the two "U"-shaped support plate 23.

[0008] The top of the vertical plate 12 is provided with a semicircular groove a, and the left and right sides of the semicircular groove a on the side surface of the top of the vertical plate 12 are provided with fixing blocks 14; the bottom of the clamping plate 13 is provided with a semicircular groove b, and the left and right sides of the semicircular groove b on the side surface of the bottom of the clamping plate 13 are provided with fixing blocks 14; the semicircular groove a and the semicircular groove b correspond to each other in the up-down direction to form a circular hole; and the fixing blocks 14 on the top of the vertical plate 12 correspond to the fixing blocks 14 on the bottom of the clamping plate 13 in the up-down direction and are detachably connected through fastening connecting pieces.

[0009] The fixing blocks 14 are provided with through holes, and fastening pins 15 are transitionally inserted into the through holes of a group of fixing blocks 14 corresponding to each other in the up-down direction to connect the clamping plate 13 to the top of the vertical plate 12.

[0010] The fixing blocks 14 are provided with threaded holes, and screws are threadedly assembled into the threaded holes of a group of fixing blocks 14 corresponding to each other in the up-down direction to connect the clamping plate 13 to the top of the vertical plate 12.

[0011] The two vertical plates 12 are connected with reinforcing plates 16.

[0012] As the above technical scheme is adopted, the utility model has the beneficial effects that:

[0013] 1. The jacking assembly provided in the utility model can slowly and uniformly lift the drill rod or impactor from the workbench, and the use of the jack ensures the stability and controllability of the force, thereby avoiding damage caused by excessive or uneven force. The whole process only needs a small amount of manual intervention and is mainly completed by mechanical equipment, thereby reducing physical labor and safety risks.

[0014] 2. The workbench provided in the utility model is used for fixing and supporting the drill rod and impactor of the 150 drilling machine. During operation, the drill rod and impactor are first placed on the workbench and then fixed by the specially designed clamping plate. The design of the clamping plate ensures the uniform distribution of the clamping force and prevents the components from moving during disassembly.

[0015] In summary, the utility model has the advantages of simple structure and convenient operation, and enables the operator to easily complete the disassembly task of the drill rod and impactor in a short time. Compared with the traditional manual disassembly method, the tool significantly improves the rod disassembly efficiency and can disassemble multiple drill rods in one afternoon, thereby reducing the labor intensity and operation risk of the operator and effectively protecting the integrity of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The figure is a structural schematic view of the utility model;

[0017] Figure 2 The figure is a structural schematic view of the utility model from another perspective;

[0018] Figure 3The front view of the utility model;

[0019] Figure 4 The structure diagram of the jacking assembly of the utility model;

[0020] As shown in the figure: workbench 1, jacking assembly 2, drill rod 3, bottom plate 11, vertical plate 12, clamping plate 13, fixed block 14, fastening pin 15, reinforcing plate 16, jack 21, mounting plate 22, U-shaped support plate 23, carrier roller 24. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0023] In the description of the utility model, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0024] Embodiment 1

[0025] As Figures 1-4 The embodiment provides a combined tool for repairing and disassembling drill rod and impactor of a drilling machine, which comprises a workbench 1 and a jacking assembly 2, the workbench comprises a bottom plate 11, two parallel vertical plates 12 are fixed on the bottom plate 11, a reinforcing plate 16 is connected between the two vertical plates 12, a clamping plate 13 is detachably arranged on the top of the vertical plate 12, and a drill rod through hole is formed between the vertical plate 12 and the clamping plate 13.

[0026] The jacking assembly 2 comprises a jack 21, and a mounting plate 22 is horizontally arranged at the top of the jack 21, and two vertical "U"-shaped support plates 23 are arranged on the mounting plate 22, recesses are arranged at the two ends of the "U"-shaped support plates 23, and two rollers 24 are arranged between the recesses of the two "U"-shaped support plates 23.

[0027] The top of the vertical plate 12 is provided with a semicircular groove a, and the left and right sides of the semicircular groove a on the top side of the vertical plate 12 are provided with fixing blocks 14; the bottom of the clamping plate 13 is provided with a semicircular groove b, and the left and right sides of the semicircular groove b on the bottom side of the clamping plate 13 are provided with fixing blocks 14; the semicircular groove a and the semicircular groove b correspond to each other in the up-down direction to form a circular hole; and the fixing blocks 14 on the top of the vertical plate 12 correspond to the fixing blocks 14 on the bottom of the clamping plate 13 in the up-down direction and are detachably connected through fastening connecting pieces.

[0028] The fixing blocks 14 are provided with through holes, and the fastening pins 15 are inserted into the through holes of a group of fixing blocks 14 corresponding to each other in the up-down direction in a transition fit mode to connect the clamping plate 13 to the top of the vertical plate 12.

[0029] Embodiment 2

[0030] The difference between the embodiment and the embodiment 1 is that the fixing blocks 14 are provided with threaded holes, and the screws are screw-fitted into the threaded holes of a group of fixing blocks 14 corresponding to each other in the up-down direction to connect the clamping plate 13 to the top of the vertical plate 12.

[0031] The jacking assembly provided in the utility model can slowly and uniformly lift the drill rod or impactor from the workbench, the use of the jack ensures the stability and controllability of the force, and damage caused by excessive or uneven force is avoided. The whole process only needs a small amount of manual intervention and is mainly completed by mechanical equipment, thereby reducing physical labor and safety risks.

[0032] The workbench provided in the utility model is used for fixing and supporting the drill rod and impactor of the 150 drilling machine, and in operation, the drill rod and impactor are first placed on the workbench and fixed by the specially designed clamping plate. The design of the clamping plate ensures the uniform distribution of the clamping force and prevents the components from moving during disassembly.

[0033] After the tool is used, the operator can easily complete the disassembly task of the drill rod and impactor in a short time. Compared with the traditional manual disassembly method, this method has significantly improved efficiency, and multiple drill rods can be disassembled in one afternoon, thereby reducing the labor intensity and operation risk of the operator and effectively protecting the integrity of the equipment.

Claims

1. A combined tool for repairing a disassembled drill rig rod and impactor, comprising a workbench (1) and a jacking assembly (2), characterized in that, The workbench comprises a bottom plate (11) on which two vertical plates (12) parallel to each other are fixed, and a clamping plate (13) is detachably arranged on the top of the vertical plates (12), and a drill rod through hole is formed between the vertical plates (12) and the clamping plate (13).

2. A combination tool for repairing a drill rod and impactor assembly of a mobile drilling rig as claimed in claim 1, wherein: The jacking assembly (2) comprises two jacks (21), and the top of each jack (21) is horizontally provided with a mounting plate (22), and the mounting plate (22) is vertically provided with two "U"-shaped support plates (23) parallel to each other, and the two ends of each "U"-shaped support plate (23) are provided with grooves, and two rollers (24) are arranged between the grooves of the two "U"-shaped support plates (23).

3. A combination tool for repairing a drill rod and impactor assembly of a mobile drilling rig as claimed in claim 1, wherein: The top of the vertical plate (12) is provided with a semicircular groove a, and the left and right sides of the semicircular groove a on the side surface of the top of the vertical plate (12) are provided with fixed blocks (14), the bottom of the clamping plate (13) is provided with a semicircular groove b, and the left and right sides of the semicircular groove b on the side surface of the bottom of the clamping plate (13) are provided with fixed blocks (14), the semicircular groove a and the semicircular groove b correspond to each other to form a circular hole, and the fixed blocks (14) on the top of the vertical plate (12) correspond to the fixed blocks (14) on the bottom of the clamping plate (13) and are detachably connected through fastening connecting pieces.

4. A combination tool for repairing a drill rod and impactor assembly of a mobile drilling rig as claimed in claim 3, wherein: The fixed blocks (14) are provided with through holes, and the fastening pins (15) are inserted into the through holes of the corresponding fixed blocks (14) to connect the clamping plate (13) to the top of the vertical plate (12).

5. A combination tool for repairing a drill rod and impactor assembly of a mobile drilling rig as defined in claim 3, wherein: The fixed blocks (14) are provided with threaded holes, and the screws are screw-fitted into the threaded holes of the corresponding fixed blocks (14) to connect the clamping plate (13) to the top of the vertical plate (12).

6. A combination tool for repairing a drill rod and impactor assembly of a mobile drilling rig as defined in claim 1, wherein: The two vertical plates (12) are connected with a reinforcing plate (16).

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