阅读说明：本技术 钻机送杆装置 (Rod conveying device of drilling machine ) 是由 陈凤钢 朱晨 王超文 程熙 石姚姚 于 2020-09-09 设计创作，主要内容包括：本发明公开了一种钻机送杆装置,其包括第一支架、第二支架、横梁、支撑座、限位块和升降杆,所述支撑座位于所述第一支架的外侧且与所述第一支架的顶部固定连接,所述限位块设置于所述支撑座上相对于所述第一支架的另一侧,所述限位块设置于所述支撑座的上表面且向上伸出,所述升降杆设置为与所述第一支架内侧且与所述第一支架相邻,所述升降杆可自由升降,所述升降杆将钻杆顶起落在所述支撑座上。本发明具有结构简单、设计巧妙、批量送杆、提高效率、减少人力成本、可装拆、便于运输等优点。(The invention discloses a rod conveying device of a drilling machine, which comprises a first support, a second support, a cross beam, a supporting seat, a limiting block and a lifting rod, wherein the supporting seat is positioned on the outer side of the first support and is fixedly connected with the top of the first support, the limiting block is arranged on the other side, opposite to the first support, of the supporting seat, the limiting block is arranged on the upper surface of the supporting seat and extends upwards, the lifting rod is arranged on the inner side of the first support and is adjacent to the first support, the lifting rod can be lifted freely, and the lifting rod jacks up a drilling rod and falls on the supporting seat. The invention has the advantages of simple structure, ingenious design, batch rod feeding, efficiency improvement, labor cost reduction, assembly and disassembly, convenient transportation and the like.)

1. A rod conveying device of a drilling machine is characterized in that: which comprises a first bracket (10), a second bracket (20), a beam (30), a supporting seat (40), a limiting block (50) and a lifting rod (60),

the first bracket (10) and the second bracket (20) are arranged in parallel;

the cross beam (30) is respectively connected with the first support (10) and the second support (20), the cross beam (30) has a certain gradient, and the height of one end, connected with the first support (10), of the cross beam (30) is lower than that of one end, connected with the second support (20), of the cross beam (30);

the supporting seat (40) is positioned at the outer side of the first bracket (10) and is fixedly connected to the top of the first bracket (10);

the limiting block (50) is arranged on the other side, opposite to the first support (10), of the supporting seat (40), and the limiting block (50) is arranged on the upper surface of the supporting seat (40) and extends upwards;

the lifting rod (60) is arranged on the inner side of the first support (10) and close to the first support (10), the lifting rod (60) can freely lift, and the lifting rod (60) jacks up a drill rod and falls on the support base (40).

2. The drilling rod feeding device of claim 1, wherein: the position of the cross beam (30) connected with the first support (10) is located below the top of the first support (10), and an acute included angle is formed between the cross beam (30) and the upper portion of the first support (10) to block a drill rod.

3. The drilling rod feeding device of claim 1, wherein: the included angle between the cross beam (30) and the horizontal plane is 4-10 degrees.

4. The drilling rod feeding device of claim 1, wherein: the supporting seat (40) inclines downwards at a certain angle, the limiting block (50) is perpendicular to the supporting seat (40), and the supporting seat (40) and the limiting block (50) form a right-angle included angle to block the drill rod.

5. The drilling rod feeding device of claim 1, wherein: the top of the lifting rod (60) is provided with a slope inclining downwards towards the supporting seat (40).

6. The drilling rig mast assembly of claim 5, wherein: the top of the lifting rod (60) is arranged to be in a sharp-angled shape.

7. The drilling rod feeding device of claim 1, wherein: the lifting device is characterized by further comprising a hydraulic oil cylinder, wherein the hydraulic oil cylinder is arranged below the lifting rod (60) and controls the lifting rod (60) to lift.

Technical Field

The invention belongs to the field of application of drilling machines, and particularly relates to a rod conveying device of a drilling machine.

Background

The rod feeding mode of the existing large-scale drilling machine is that a drill rod is fed to a mechanical arm through a crane, and then the drill rod is fed to the center of the machine through the mechanical arm.

Disclosure of Invention

The invention aims to provide a drilling machine rod conveying device which is simple in structure, ingenious in design, capable of conveying rods in batches, capable of improving efficiency, reducing labor cost, detachable and convenient to transport.

In order to achieve the purpose, the invention adopts the following technical scheme: a rod conveying device of a drilling machine comprises a first support, a second support, a cross beam, a support seat, a limiting block and a lifting rod,

the first bracket and the second bracket are arranged in parallel,

the cross beam is respectively connected with the first support and the second support, the cross beam has a certain gradient, the height of one end of the cross beam connected with the first support is lower than that of one end of the cross beam connected with the second support,

the supporting seat is positioned at the outer side of the first bracket and is fixedly connected with the top of the first bracket,

the limiting block is arranged on the other side of the supporting seat relative to the first bracket, the limiting block is arranged on the upper surface of the supporting seat and extends upwards,

the lifting rod is arranged on the inner side of the first support and close to the first support, the lifting rod can freely lift, and the lifting rod jacks up a drill rod and falls on the supporting seat.

Furthermore, the position of the cross beam connected with the first support is located below the top of the first support, and an acute included angle is formed between the cross beam and the upper portion of the first support to block the drill rod.

Furthermore, the included angle between the cross beam and the horizontal plane is 4-10 degrees.

Furthermore, the supporting seat inclines downwards at a certain angle, the limiting block is perpendicular to the supporting seat, and the supporting seat and the limiting block form a right-angle included angle to block the drill rod.

Further, a slope inclining downwards towards the supporting seat is arranged at the top of the lifting rod.

Further, the top of the lifting rod is provided with a sharp-angled shape.

Furthermore, the lifting device also comprises a hydraulic oil cylinder, wherein the hydraulic oil cylinder is arranged below the lifting rod and controls the lifting of the lifting rod.

Compared with the prior art, the invention has the following beneficial effects:

1. simple structure, ingenious design, and convenient industrial manufacture and large-scale popularization.

2. Time is saved, efficiency is improved, and a batch rod feeding mode is adopted.

3. The mechanical rod feeding mode is adopted, and labor is saved.

4. Can be assembled and disassembled, is convenient to transport, and avoids super-high and super-wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a rod conveying device of a drilling machine.

Reference numerals: the device comprises a first bracket 10, a second bracket 20, a cross beam 30, a supporting seat 40, a limiting block 50 and a lifting rod 60.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the invention discloses a rod feeding device of a drilling machine, which comprises a first bracket 10, a second bracket 20, a cross beam 30, a supporting seat 40, a limiting block 50 and a lifting rod 60. The first bracket 10 is disposed in parallel with the second bracket 20. The cross beam 30 is respectively connected with the first support 10 and the second support 20, the cross beam 30 has a certain gradient, and the height of the end of the cross beam 30 connected with the first support 10 is lower than the height of the end of the cross beam 30 connected with the second support 20. The support base 40 is located outside the first bracket 10 and is fixedly connected to the top of the first bracket 10. The limiting block 50 is disposed on the other side of the supporting seat 40 opposite to the first support 10, and the limiting block 50 is disposed on the upper surface of the supporting seat 40 and extends upward. The lifting rod 60 is disposed inside the first support 10 and is close to the first support 10, the lifting rod 60 can be lifted freely, and the lifting rod 60 lifts the drill rod up and down on the support base 40.

In one embodiment, the connection position of the cross beam 30 and the first bracket 10 is below the top of the first bracket 10, and the cross beam 30 forms an acute included angle with the upper part of the first bracket 10 to block the drill rod.

In one embodiment, the cross beam 30 is angled 4-10 ° from horizontal.

In one embodiment, the supporting seat 40 is inclined downward at a certain angle, the limiting block 50 is perpendicular to the supporting seat 40, and the supporting seat 40 and the limiting block 50 form a right-angle included angle to block the drill rod.

In one embodiment, the top of the lifting rod 60 is provided with a downward slope toward the support base 40.

In one embodiment, the top of the lifter bar 60 is provided in a pointed shape.

The present invention further includes a hydraulic cylinder (not shown) disposed below the lifting bar 60, which controls the lifting of the lifting bar 60.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

While embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications and variations may be made therein by those of ordinary skill in the art within the scope of the present invention.