Simple drilling tool centralizing and buckling device

Abstract

The utility model discloses a simple drilling tool centralizing and buckling device, and belongs to the technical field of well drilling. Comprising a handle; the main body rod is connected with the handle; the clamping and hanging part is connected with the main body rod; the clamping and hanging part comprises a first reducing part, a second clamping nest part and a third sliding guide part which are connected in sequence and form a hook shape; the first reducing part is in a flat shape, is bent towards one side and is used for positioning a drilling tool rod body; the second clamping nest part is flat, is bent towards the other side to form an opening, and is used for hooking a drilling tool rod body; and the third guide sliding part is in a round head shape and is used for enabling the clamping and hanging part to be separated from the righting drilling tool rod body. The device is economical, efficient, simple to operate and easy to apply in actual construction; the equipment operation cost is saved, and greater economic benefits are generated; reutilization can be achieved, and considerable social and economic benefits are achieved; replacement of parts is avoided, resources are saved, cost is saved, and the environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling, in particular to a simple drilling tool straightening and buckling device. Background Art

[0002] The existing drill bit straightening and fastening devices cannot be widely used over a large area. They are mostly used in high-configuration mechanized drilling rigs of type 70 and above, which is extremely inconvenient. At present, the application level of fully automatic mechanization in some small and medium-sized oil drilling rigs is not high, and the popularization and application is extremely low or even non-existent. The transformation cost is high and the implementation is difficult. Utility Model Content

[0003] The purpose of the utility model is to provide a safe, reliable, economical and simple drill tool straightening and fastening device, which solves the shortcomings of the original device, is safe and efficient, easy to operate, and has low cost. It changes the original docking form, so that a small drilling rig can also be "fully equipped", simple to use and easy to operate, and has low maintenance costs, which greatly saves manpower and material resources and reduces project operating costs.

[0004] In order to solve the above technical problems, the utility model provides a simple drilling tool straightening and buckling device, which is characterized by comprising:

[0005] handle;

[0006] A main body rod connected to the handle;

[0007] The hooking part is connected to the main rod; the hooking part includes a first diameter reducing part, a second socket part and a third guide sliding part which are connected in sequence and form a hook shape; the first diameter reducing part is flat and bent to one side, and the first diameter reducing part is used to position the drill rod body; the second socket part is flat and bent to the other side to form an opening, and the second socket part is used to hook the drill rod body; the third guide sliding part is round-headed, and the third guide sliding part is used for the hooking part to separate from the drill rod body after being straightened.

[0008] Preferably, the diameter of the first diameter-reducing portion is greater than the diameter of the main rod;

[0009] The diameter of the second socket portion is smaller than the diameter of the first diameter-changing portion.

[0010] Preferably, the handle is provided with an anti-slip thread.

[0011] Preferably, the main body rod is connected to the hooking portion via an elastic component.

[0012] Preferably, a groove is formed at the rear end of the main rod, and the head end of the elastic component is connected to the bottom of the groove;

[0013] The first end of the first diameter reducing portion of the hooking portion extends into the groove and is connected to the first end of the elastic component.

[0014] Preferably, one end of the main rod is connected to the handle, and the other end extends vertically upward.

[0015] Preferably, the angle between the first diameter reducing portion and the second socket portion at the connection is 90°;

[0016] The tail end of the second socket portion is bent downward by 90 degrees.

[0017] Preferably, anti-slip protrusions are provided on the inner side walls of the first diameter-changing portion and the second socket portion.

[0018] Preferably, the size of the opening is the same as the diameter of the rod body of the drilling tool to be straightened.

[0019] Preferably, the handle is a Q215 type welded steel pipe;

[0020] The main body rod is a HRB400 No. 18 steel bar.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] (1) Economical and efficient, simple to operate, and easy to apply in actual construction;

[0023] (2) Save equipment operating costs and generate greater economic benefits;

[0024] (3) The social and economic benefits of reuse are considerable;

[0025] (4) Avoid replacing parts, save resources, save costs, and protect the environment;

[0026] (5) It is easy to operate and has low maintenance cost, which improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0028] Figure 1 It is a structural schematic diagram of a simple drilling tool straightening and buckling device of the utility model;

[0029] Figure 2 It is a schematic diagram of the three-dimensional structure of the drilling tool straightening and buckling device;

[0030] Figure 3 It is a schematic diagram of the structure of the elastic component.

[0031] In the figure: 1-handle; 11-anti-slip thread; 2-main rod; 21-groove; 3-hooking part; 31-first diameter reducing part; 32-second socket part; 33-third sliding guide part; 4-opening; 5-elastic component; 6-anti-slip protrusion. DETAILED DESCRIPTION

[0032] Many specific details are described in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation disclosed below.

[0033] The terms used in one or more embodiments of this specification are only for the purpose of describing specific embodiments, and are not intended to limit one or more embodiments of this specification. The singular forms of "a", "said" and "the" used in one or more embodiments of this specification and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used in one or more embodiments of this specification refers to and includes any or all possible combinations of one or more associated listed items.

[0034] It should be understood that although the terms first, second, etc. may be used to describe various information in one or more embodiments of this specification, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of one or more embodiments of this specification, the first may also be referred to as the second, and similarly, the second may also be referred to as the first. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0036] like Figure 1 As shown, the utility model provides a simple drilling tool straightening and buckling device, which is characterized by comprising:

[0037] Handle 1;

[0038] A main rod 2 connected to the handle 1;

[0039] The hooking portion 3 is connected to the main rod 2; the hooking portion 3 includes a first diameter reducing portion 31, a second socket portion 32 and a third guide sliding portion 33 which are connected in sequence and form a hook shape; the first diameter reducing portion 31 is flat and bent to one side, and the first diameter reducing portion 31 is used to position the drill rod body; the second socket portion 32 is flat and bent to the other side to form an opening 4, and the second socket portion 32 is used to hook the drill rod body; the third guide sliding portion 33 is round head shaped, and the third guide sliding portion 33 is used for the hooking portion 3 to detach from the drill rod body after straightening.

[0040] Preferably, the diameter of the first diameter-reducing portion 31 is greater than the diameter of the main rod 2;

[0041] The diameter of the second socket portion 32 is smaller than the diameter of the first diameter-changing portion 31 .

[0042] Preferably, the handle 1 is provided with an anti-slip thread 11 .

[0043] Preferably, the main rod 2 is connected to the hook portion 3 via an elastic component 5 .

[0044] Preferably, a groove 21 is formed at the rear end of the main rod 2, and the head end of the elastic component 5 is connected to the bottom of the groove 21;

[0045] The first diameter-reducing portion 31 of the hooking portion 3 extends at its first end into the groove 21 and is connected to the first end of the elastic component 5 .

[0046] Preferably, one end of the main rod 2 is connected to the handle 1, and the other end extends vertically upward.

[0047] Preferably, the angle between the first diameter reducing portion 31 and the second clamping portion 32 at the connection is 90°;

[0048] The tail end of the second socket portion 32 is bent downward by 90°.

[0049] Preferably, anti-slip protrusions 6 are provided on the inner side walls of the first diameter-changing portion 31 and the second clamping portion 32 .

[0050] Preferably, the size of the opening 4 is the same as the diameter of the rod body of the drilling tool to be straightened.

[0051] Preferably, the handle 1 is a Q215 type welded steel pipe;

[0052] The main rod 2 is a HRB400 No. 18 steel bar.

[0053] In order to better illustrate the technical effect of the present invention, the present invention provides the following specific embodiments to illustrate the above technical process:

[0054] Embodiment 1: A simple drilling tool straightening and buckling device, comprising:

[0055] ① Q215 type welded steel pipe handle 1, the handle 1 is welded and reinforced by welding;

[0056] ②Anti-slipping thread 11: The handle 1 is welded with an anti-slipping thread 11 to prevent hand slippage, making it more in line with the physiological structure of the human hand and easier to grasp;

[0057] ③ Such as Figure 2 As shown, HRB400 No. 18 steel bar is used as the main bar 2 for processing the straightening device bar;

[0058] ④ The flat drill tool clamping socket is reduced in diameter (the first diameter reducing portion 31 of the clamping portion 3). From here, the main body is reduced in diameter and converted into a slightly wider flat shape, the purpose is to make it easier to contact the drill tool rod to be straightened, so as to achieve a better and more fitting straightening effect (wider than the diameter of the steel bar body);

[0059] ⑤ The flat drill tool socket (the second socket portion 32 of the hook portion 3), which is the main position for contacting the drill tool rod to be straightened, and the top of the hook is the third guide slide portion 33 shaped like a round head, which is convenient for sliding and rolling away from the straightened drill tool.

[0060] The main rod 2 is connected to the hook part 3 through the elastic component 5. The elastic component 5 makes the entire drill straightening buckle device have a certain elasticity. After the hook part 3 hooks the drill rod to be straightened, the user holds the handle 1 and pulls the drill rod through the main rod 2 and the hook part 3 to move; Figure 3 As shown, the elastic component 5 plays a buffering role and can reduce the shaking amplitude of the hooking part 3, thereby improving the accuracy of straightening.

[0061] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A simple drilling tool straightening and buckling device, characterized in that: include: Handle (1); A main rod (2) connected to the handle (1); The hooking portion (3) is connected to the main rod (2); the hooking portion (3) comprises a first diameter reducing portion (31), a second clamping socket portion (32) and a third guide slide portion (33) which are sequentially connected and form a hook shape; the first diameter reducing portion (31) is flat and bent toward one side, and the first diameter reducing portion (31) is used to position the drilling tool rod body; the second clamping socket portion (32) is flat and bent toward the other side to form an opening (4), and the second clamping socket portion (32) is used to hook the drilling tool rod body; the third guide slide portion (33) is round head shaped, and the third guide slide portion (33) is used to separate the hooking portion (3) from the drilling tool rod body.

2. The simple drilling tool straightening and buckling device according to claim 1 is characterized in that: The width of the first diameter-changing portion (31) is greater than the width of the main rod (2); The width of the second socket portion (32) is smaller than the width of the first diameter-changing portion (31).

3. The simple drilling tool straightening and buckling device according to claim 2 is characterized in that: The handle (1) is provided with an anti-slip thread (11).

4. The simple drilling tool straightening and buckling device according to claim 3 is characterized in that: The main body rod (2) is connected to the hooking portion (3) via an elastic component (5).

5. The simple drilling tool straightening and buckling device according to claim 4 is characterized in that: The tail end of the main rod (2) is provided with a groove (21), and the head end of the elastic component (5) is connected to the bottom of the groove (21); The first end of the first diameter-reducing portion (31) of the hook portion (3) extends into the groove (21) and is connected to the first end of the elastic component (5).

6. The simple drilling tool straightening and buckling device according to claim 5 is characterized in that: One end of the main rod (2) is connected to the handle (1), and the other end extends vertically upward.

7. The simple drilling tool straightening and buckling device according to claim 6 is characterized in that: The angle between the first diameter reducing portion (31) and the second clamping socket portion (32) at the connection point is 90°; The tail end of the second socket portion (32) is bent downward by 90°.

8. The simple drilling tool straightening and buckling device according to claim 7 is characterized in that: Anti-slip protrusions (6) are provided on the inner side walls of the first diameter-changing portion (31) and the second clamping socket portion (32).

9. The simple drilling tool straightening and buckling device according to claim 8 is characterized in that: The size of the opening (4) is the same as the diameter of the rod body of the drilling tool to be straightened.

10. The simple drilling tool straightening and buckling device according to claim 9, characterized in that: The handle (1) is a Q215 type welded steel pipe; The main body rod (2) is a HRB400 No. 18 steel bar.

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