CN216180073U - Novel shifting drill collar speeder wrench - Google Patents
Novel shifting drill collar speeder wrench Download PDFInfo
- Publication number
- CN216180073U CN216180073U CN202122365025.XU CN202122365025U CN216180073U CN 216180073 U CN216180073 U CN 216180073U CN 202122365025 U CN202122365025 U CN 202122365025U CN 216180073 U CN216180073 U CN 216180073U
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- movable pull
- pull lip
- drill collar
- lip
- right movable
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Abstract
The utility model discloses a novel shifting drill collar quick wrench, which belongs to the technical field of drilling auxiliary equipment and comprises a semicircular handle, wherein two sides of the upper surface of the semicircular handle are provided with symmetrically-arranged sliding grooves, sliding strips are clamped in the sliding grooves, a left movable pull lip and a right movable pull lip are respectively fixed on the upper surfaces of the sliding strips at two sides, a pull opening for clamping a drill collar joint is formed between the left movable pull lip and the right movable pull lip, the semicircular handle is provided with two through holes corresponding to the sliding strips, and pin shafts parallel to the sliding strips are inserted into the inner walls of the through holes, so that the drill collar joint can be quickly clamped by utilizing the left movable pull lip and the right movable pull lip, the installation or the disassembly of the drill collar joint is realized, the overall structure is simple, the operation is convenient, the engineering cost is low, the novel shifting drill collar quick wrench is economical and practical, and the problem of complicated construction of the common wrench is effectively solved, Large engineering workload, slow construction speed, uneconomic and the like.
Description
Technical Field
The utility model relates to the technical field of drilling auxiliary equipment, in particular to a novel shifting drill collar quick wrench.
Background
In the address exploration drilling process, the drill collar is positioned at the lowest part of a drill column and is a main component of a lower drilling tool assembly, the drill collar can apply drill pressure to a drill bit, necessary strength under a compression condition is guaranteed, vibration, swing and jumping of the drill bit are reduced, the drill bit can work stably, well deviation is controlled and the like, joints are required to be connected between the drill collar and the drill collar in the construction process, the joints are time-consuming and labor-consuming to install and detach in the construction process, certain trouble is brought to drilling construction, potential safety hazards are brought to engineering if the drill bit is installed insecurely, and the structure can be damaged seriously, and serious property loss is caused.
At present, most of drill collar joints are installed and disassembled by adopting a common wrench with an unadjustable wrench opening diameter, the wrench opening diameter is fixed, the drill collar joints with different diameters cannot be installed and disassembled, and the problems of labor waste during construction, inconvenience in construction, low construction speed, large engineering operation amount and the like exist.
Therefore, a novel disc type shifting spanner is needed to effectively solve the above problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a novel shifting drill collar quick wrench, which can realize the quick clamping of a drill collar joint by utilizing a left movable wrench lip and a right movable wrench lip and the installation or the disassembly of the drill collar joint, has a simple integral structure, is convenient to operate, has low engineering cost, is economic and practical, and effectively solves the problems of complicated construction, large engineering operation amount, low construction speed, uneconomic performance and the like of a common wrench.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a novel shifting drill collar speeder wrench, includes semicircle formula handle, the spout that the symmetry set up is seted up to the upper surface both sides of semicircle formula handle, the joint has slide lath, both sides in the spout the upper surface of slide lath is fixed with left activity respectively and pulls the lip and right activity, form between lip and the right activity of pulling the lip and be used for carrying out the mouth of pulling of joint to the drill collar joint, semicircle formula handle is seted up two through-holes that correspond the setting with slide lath, it has the round pin axle with slide lath parallel arrangement to peg graft on the inner wall of through-hole, it has the rotation pulley to rotate on the round pin axle, the rotation pulley is the nonrust steel ring of outer wall tapping, slide lath is the cylindrical nonrust steel bar of one side lateral wall tapping, the rotation pulley cooperatees with slide lath and sets up.
When the spanner is used, the rotating pulley is rotated firstly, the sliding strips on two sides are driven to move outwards in the process of rotating the rotating pulley, the distance between the left movable pull lip and the right movable pull lip is adjusted to be increased, then the drill collar joint is clamped by the left movable pull lip and the right movable pull lip, the sliding strips on two sides are driven to move towards the middle by continuously rotating the rotating pulley, the drill collar joint is clamped by the left movable pull lip and the right movable pull lip, and then the semi-circular handle is rotated to drive the drill collar joint to rotate, so that the installation or the disassembly of the drill collar joint can be realized.
Furthermore, conical teeth are fixed on the outer walls of the opposite sides of the left movable pull lip and the right movable pull lip, and anti-skid grains are carved on the outer walls of the conical teeth. The tapered teeth are arranged on the side walls of the left movable pull lip and the right movable pull lip, so that the clamping effect on a drill collar joint can be effectively improved, the friction force during clamping can be effectively improved by the anti-slip threads, and the clamping effect is further improved.
Furthermore, a fixing support for improving the structural strength of the semicircular handle is fixed on the outer wall of the semicircular handle, and the fixing support is a stainless steel pipe. Set up the fixed bolster on the outer wall of semicircle formula handle, can effectively consolidate the semicircle formula handle, promote structural stability.
Furthermore, the semicircular handle is a semicircular stainless steel pipe, so that the length of the rotary power arm can be effectively increased after the drill collar joint is clamped, and time and labor are saved.
Furthermore, the left movable pull lip and the right movable pull lip are both stainless steel plates, so that the corrosion phenomenon generated after a long time can be effectively avoided, and the service life is prolonged.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) the scheme can realize the rapid clamping of the drill collar joint by utilizing the left movable pull lip and the right movable pull lip, realizes the installation or the disassembly of the drill collar joint, has simple integral structure, convenient operation, low engineering cost and economy and practicality, and effectively solves the problems of complicated construction, large engineering operation amount, low construction speed, uneconomic construction and the like of a common wrench.
(2) The tapered teeth are arranged on the side walls of the left movable pull lip and the right movable pull lip, so that the clamping effect on a drill collar joint can be effectively improved, the friction force during clamping can be effectively improved by the anti-slip threads, and the clamping effect is further improved.
(3) Set up the fixed bolster on the outer wall of semicircle formula handle, can effectively consolidate the semicircle formula handle, promote structural stability.
(4) The semicircular handle is a semicircular stainless steel pipe, the length of the rotary power arm can be effectively increased after the drill collar joint is clamped, and time and labor are saved.
(5) The left movable pull lip and the right movable pull lip are both made of stainless steel plates, so that the corrosion phenomenon generated after a long time can be effectively avoided, and the service life is prolonged.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic view of the present invention in use.
The reference numbers in the figures illustrate:
1 a semicircular handle, 2 a left movable pull lip, 3 a right movable pull lip, 4 a rotating pulley, 5 a pin shaft, 6 a sliding plate strip, 7 a pull opening, 8 a fixed bracket and 9 a drill collar joint.
Detailed Description
The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; but not all embodiments, are based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a novel shifting drill collar speeder wrench comprises a semicircular handle 1, wherein two sides of the upper surface of the semicircular handle 1 are provided with symmetrically arranged sliding grooves, sliding strip bars 6 are clamped in the sliding grooves, a left movable pull lip 2 and a right movable pull lip 3 are respectively fixed on the upper surfaces of the sliding strip bars 6 on the two sides, a pull opening 7 for clamping a drill collar joint 9 is formed between the left movable pull lip 2 and the right movable pull lip 3, the semicircular handle 1 is provided with two through holes corresponding to the sliding strip bars 6, a pin shaft 5 parallel to the sliding strip bars 6 is inserted on the inner wall of the through holes, a rotating pulley 4 is rotatably connected on the pin shaft 5, the rotating pulley 4 is a stainless steel ring with threads on the outer wall, the sliding strip bars 6 are cylindrical stainless steel strips with threads on one side wall, and the rotating pulley 4 is matched with the sliding strip bars 6.
When the spanner is used, the rotating pulley 4 is rotated firstly, the sliding strip strips 6 on the two sides are driven to move outwards in the process of rotating the rotating pulley 4, the distance between the left movable pull lip 2 and the right movable pull lip 3 is adjusted to be increased, then the drill collar joint 9 is clamped by the left movable pull lip 2 and the right movable pull lip 3, the rotating pulley 4 is continuously rotated to drive the sliding strip strips 6 on the two sides to move towards the middle, the drill collar joint 9 is clamped by the left movable pull lip 2 and the right movable pull lip 3, then the semicircular handle 1 is rotated to drive the drill collar joint 9 to rotate, and the installation or the disassembly of the drill collar joint can be realized.
Referring to fig. 1-2, the outer walls of the opposite sides of the left movable pull lip 2 and the right movable pull lip 3 are fixed with tapered teeth, and the outer walls of the tapered teeth are carved with anti-slip threads. The tapered teeth are arranged on the side walls of the left movable pull lip 2 and the right movable pull lip 3, so that the clamping effect on the drill collar joint 9 can be effectively improved, the friction force during clamping can be effectively improved by the anti-slip threads, and the clamping effect is further improved.
Referring to fig. 1-2, a fixing bracket 8 for improving the structural strength of the semicircular handle 1 is fixed on the outer wall of the semicircular handle 1, and the fixing bracket 8 is a stainless steel tube. Set up fixed bolster 8 on the outer wall of semicircle formula handle 1, can effectively consolidate semicircle formula handle 1, promote structural stability.
Referring to fig. 1-2, the semicircular handle 1 is a semicircular stainless steel tube, which can effectively increase the length of the rotary arm after clamping the drill collar joint 9, thereby saving time and labor.
Referring to fig. 1-2, the left adjustable spanner lip 2 and the right adjustable spanner lip 3 are both stainless steel plates, which can effectively avoid corrosion after a long time and prolong the service life.
The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a novel shifting collar speeder wrench, includes semicircle formula handle (1), its characterized in that: the drill collar is characterized in that sliding grooves which are symmetrically arranged are formed in two sides of the upper surface of the semicircular handle (1), sliding plate strips (6) are connected in the sliding grooves in a clamping mode, a left movable pull lip (2) and a right movable pull lip (3) are respectively fixed on the upper surfaces of the sliding plate strips (6) on the two sides, a pull opening (7) used for clamping a drill collar joint (9) is formed between the left movable pull lip (2) and the right movable pull lip (3), two through holes which correspond to the sliding plate strips (6) are formed in the semicircular handle (1), pin shafts (5) which are parallel to the sliding plate strips (6) are inserted into the inner walls of the through holes, rotating pulleys (4) are rotatably connected onto the pin shafts (5), the rotating pulleys (4) are stainless steel rings with threads carved on the outer walls, the sliding plate strips (6) are cylindrical stainless steel strips with threads carved on one side walls, the rotating pulley (4) is matched with the sliding lath (6).
2. The novel speed wrench of a shifting collar as claimed in claim 1, wherein: the outer walls of the opposite sides of the left movable pull lip (2) and the right movable pull lip (3) are respectively fixed with a conical tooth, and the outer walls of the conical teeth are carved with anti-skid grains.
3. The novel speed wrench of a shifting collar as claimed in claim 1, wherein: the fixed bolster (8) that are used for promoting semicircle formula handle (1) structural strength are fixed on the outer wall of semicircle formula handle (1), fixed bolster (8) are stainless steel pipe.
4. The novel speed wrench of a shifting collar as claimed in claim 1, wherein: the semicircular handle (1) is a semicircular stainless steel pipe.
5. The novel speed wrench of a shifting collar as claimed in claim 1, wherein: the left movable pull lip (2) and the right movable pull lip (3) are both stainless steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365025.XU CN216180073U (en) | 2021-09-28 | 2021-09-28 | Novel shifting drill collar speeder wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365025.XU CN216180073U (en) | 2021-09-28 | 2021-09-28 | Novel shifting drill collar speeder wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216180073U true CN216180073U (en) | 2022-04-05 |
Family
ID=80928327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122365025.XU Active CN216180073U (en) | 2021-09-28 | 2021-09-28 | Novel shifting drill collar speeder wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216180073U (en) |
-
2021
- 2021-09-28 CN CN202122365025.XU patent/CN216180073U/en active Active
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