Perforating charge wiping tool

Abstract

The utility model discloses a perforating charge wiping tool which comprises a rotary table and a first rotary table arranged on the rotary table, an installation column is vertically arranged on the first rotary table, a second rotary table is arranged at the top end of the installation column, and a plurality of perforating charge wiping assemblies are arranged on the second rotary table in the circumferential direction at intervals. The perforating charge wiping assembly comprises a base, a wiping head body and a clamp body, the wiping head body and the clamp body are oppositely arranged on the base, and a perforating charge clamping groove is formed between the wiping head body and the clamp body. According to the perforating bullet wiping head, the first rotating disc drives the multiple perforating bullet wiping assemblies arranged on the second rotating disc to rotate, and the purpose that the inner side wall and the end face of an opening of a perforating bullet and the outer side wall of the perforating bullet are comprehensively wiped and cleaned through the anti-static wiping foam arranged on the wiping head body is achieved; and through automatic operation, the wiping efficiency and uniformity of the perforating bullets are improved, and potential safety hazards are reduced. The device is simple in structure, convenient to operate and high in practicability.

Description

Technical Field

[0001] This utility model belongs to the field of perforation projectile processing technology, specifically relating to a perforation projectile wiping tool. Background Technology

[0002] Perforating projectiles are used in oil extraction to penetrate well casing and formations, creating oil and gas channels. Before use, they need to be wiped clean to remove surface impurities and ensure their performance. Current technology often involves manual or simple mechanical wiping of the projectile material adhering to the projectile wall. This method has several problems: it's difficult to ensure uniform cleanliness of each projectile surface; the wiping process is time-consuming and labor-intensive, resulting in low cleaning efficiency and reducing the production efficiency of perforating projectiles, making it difficult to meet the needs of large-scale production; and manual operation may damage the projectile surface and even cause safety accidents, necessitating improvement. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a perforating bullet wiping tool to solve the technical problems of low cleaning efficiency and poor cleaning uniformity of the perforating bullet wiping tool in the existing technology.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A perforating bullet wiping fixture includes a turntable and a first turntable disposed on the turntable. A mounting post is vertically disposed on the first turntable, and a second turntable is disposed at the top of the mounting post. A plurality of perforating bullet wiping components are disposed at intervals along the circumference on the second turntable.

[0006] The perforation bullet wiping assembly includes a base, a wiping head body, and a clamping body. The wiping head body and the clamping body are disposed opposite to each other on the base, and a perforation bullet clamping groove is formed between the wiping head body and the clamping body.

[0007] This utility model also has the following technical features:

[0008] Specifically, the wiping head body and the clamping body have curved wiping surfaces on their opposite sides.

[0009] Furthermore, the first turntable has a first mounting hole in the middle, and the second turntable has a second mounting hole through the middle, with the bottom and top ends of the mounting post extending into the first mounting hole and the second mounting hole, respectively.

[0010] Furthermore, the upper surface of the second turntable is provided with a plurality of third mounting holes, which are arranged at equal intervals around the second mounting holes in the circumferential direction.

[0011] Furthermore, an elastic rod for mounting the perforation bullet wiping assembly is provided inside the third mounting hole.

[0012] Furthermore, a mounting groove matching the elastic rod is provided on the lower surface of the base.

[0013] Furthermore, an antistatic brush is vertically installed on the upper surface of the first turntable.

[0014] Furthermore, the wiping head body is fitted with anti-static wiping foam.

[0015] Furthermore, the turntable is equipped with a motor for driving the first turntable to rotate.

[0016] Compared with the prior art, this utility model has the following technical effects:

[0017] This invention uses a first turntable to drive the rotation of multiple perforated cartridge wiping components mounted on a second turntable, achieving comprehensive and uniform wiping and cleaning of the perforated cartridges by the antistatic wiping foam mounted on the wiping head body; the automated operation and multi-station setup improve the wiping efficiency and uniformity of the perforated cartridges and reduce safety hazards; this invention has a simple structure, is easy to operate, and is highly practical. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial structural schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the perforation bullet wiping assembly structure;

[0021] Figure 4 This is a schematic diagram of the first turntable structure of this utility model.

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1-Turntable, 2-First turntable, 3-Mounting column, 4-Second turntable, 5-Perforating bullet wiping assembly, 6-Elastic rod, 7-Antistatic brush, 8-Antistatic wiping foam, 9-Motor, 10-Perforating bullet; 21-First mounting hole; 41-Second mounting hole, 42-Third mounting hole; 51-Base, 52-Wiping head body, 53-Clamping body, 54-Perforating bullet clamping groove; 511-Mounting slot.

[0024] The specific content of this utility model will be further explained in detail below with reference to the embodiments. Detailed Implementation

[0025] The following are specific embodiments of the present invention. It should be noted that the present invention is not limited to the following specific embodiments. All equivalent modifications made based on the technical solutions of this application fall within the protection scope of the present invention.

[0026] The terms “upper,” “lower,” “front,” “rear,” “top,” and “bottom” used in this utility model are for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. “Inner” and “outer” refer to the inner and outer contours of the corresponding components, and the above terms should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first," "second," and other ordinal numbers are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0028] In this invention, unless otherwise stated, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0029] Unless otherwise specified, all components in this utility model can be purchased from the market.

[0030] Example 1

[0031] Following the above technical solutions, such as Figures 1 to 4 As shown, this embodiment provides a perforating bullet wiping fixture, including a turntable 1 and a first turntable 2 disposed on the turntable 1. A mounting post 3 is vertically disposed on the first turntable 2, and a second turntable 4 is disposed at the top of the mounting post 3. Four perforating bullet wiping components 5 are disposed on the second turntable 4 at circumferential intervals. In other embodiments, the number of perforating bullet wiping components 5 can be adjusted according to actual needs.

[0032] The perforation bullet wiping assembly 5 includes a base 51, a wiping head body 52, and a clamping body 53. The wiping head body 52 and the clamping body 53 are disposed opposite each other on the base 51, and a perforation bullet clamping groove 54 is formed between the wiping head body 52 and the clamping body 53. During wiping, the perforation bullet is clamped in the perforation bullet clamping groove 54. When rotating, the curved surface of the wiping head body 52 contacts the inner wall of the perforation bullet, applying pressure evenly to remove impurities.

[0033] The first turntable 2 is driven by a motor and can rotate 360°. The power is transmitted to the second turntable 4 through the mounting post 3, so that the second turntable 4 can also rotate 360°. The perforation bullet wiping assembly 5 is used to fix and wipe the perforation bullet. The shape, height and width of the wiping head body 52 can be adjusted according to the type of perforation bullet.

[0034] As a preferred embodiment, the wiping head body 52 has a curved wiping surface on the side opposite to the clamp body 53.

[0035] In a preferred embodiment, the first turntable 2 has a first mounting hole 21 in the middle, and the second turntable 4 has a second mounting hole 41 extending through the middle. The bottom and top ends of the mounting post 3 extend into the first mounting hole 21 and the second mounting hole 41, respectively. In this embodiment, after the bottom end of the mounting post 3 passes through the first mounting hole 21, the mounting post 3 and the first turntable 2 can be fixed with bolts to ensure the stability of power transmission.

[0036] As a preferred embodiment, the upper surface of the second turntable 4 is provided with a plurality of third mounting holes 42, which are arranged at equal intervals around the second mounting holes 41 in the circumferential direction.

[0037] In a preferred embodiment, an elastic rod 6 for mounting the perforation cartridge wiping assembly 5 is inserted into the third mounting hole 42. The elastic rod is detachably installed within the third mounting hole 42.

[0038] In a preferred embodiment, the lower surface of the base 51 is provided with a mounting groove 511 that matches the elastic rod 6. The mounting groove 511 enables the insertion and engagement of the perforating spring wiping assembly 5 and the elastic rod 6. The insertion design of the elastic rod 6 and the mounting groove 511 allows for quick replacement of perforating spring wiping assemblies 5 of different sizes, enhancing the adaptability of the device.

[0039] As a preferred embodiment, an anti-static brush 7 is also vertically disposed on the upper surface of the first turntable 2. The anti-static brush 7 solves the problem of impurities being attracted by static electricity during the wiping process.

[0040] As a preferred embodiment, the wiping head body 52 is fitted with an antistatic wiping foam 8.

[0041] As a preferred embodiment, the turntable 1 is equipped with a motor 9 for driving the first turntable 2 to rotate.

[0042] In use, the perforating bullet to be wiped is installed on the perforating bullet wiping assembly. The perforating bullet 10 is clamped by the wiping head body 52, the clamping body 53 and the perforating bullet clamping groove 54. Then, the motor 9 is started, and the motor 9 drives the first turntable 2 to rotate, which in turn drives the second turntable 4 and the perforating bullet wiping assembly 5 set on the second turntable 4 to rotate, thereby wiping and cleaning the perforating bullet 10.

[0043] The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0044] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0045] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. A perforating charge wiping tool comprising a turret (1) and a first carousel (2) arranged on the turret (1), characterized in that, A mounting post (3) is vertically arranged on the first turntable (2), and a second turntable (4) is arranged at the top of the mounting post (3). Multiple perforated bullet wiping components (5) are arranged at intervals along the circumference on the second turntable (4). The perforation bullet wiping assembly (5) includes a base (51), a wiping head body (52), and a clamping body (53). The wiping head body (52) and the clamping body (53) are disposed opposite to each other on the base (51), and a perforation bullet clamping groove (54) is formed between the wiping head body (52) and the clamping body (53).

2. The perforating charge wiping tool of claim 1, wherein, The wiping head body (52) has a curved wiping surface on the side opposite to the clamp body (53).

3. The perforating charge wiping tool of claim 1 wherein, The first turntable (2) has a first mounting hole (21) in the middle, and the second turntable (4) has a second mounting hole (41) through the middle. The bottom and top ends of the mounting post (3) extend into the first mounting hole (21) and the second mounting hole (41) respectively.

4. The perforating charge wiping tool of claim 3 wherein, The upper surface of the second turntable (4) is provided with a plurality of third mounting holes (42), and the plurality of third mounting holes (42) are arranged at equal intervals around the second mounting hole (41) in the circumferential direction.

5. The perforation cartridge wiping fixture as described in claim 4, characterized in that, An elastic rod (6) for mounting the perforation bullet wiping assembly (5) is inserted into the third mounting hole (42).

6. The perforating charge wiping tool of claim 5 wherein, The lower surface of the base (51) is provided with an installation groove (511) that matches the elastic rod (6).

7. The perforating charge wiping fixture of claim 1 wherein, The first turntable (2) is also vertically provided with an antistatic brush (7) on its upper surface.

8. The perforating charge wiping fixture of claim 1 wherein, The wiping head body (52) is fitted with anti-static wiping foam (8).

9. The perforating charge wiping fixture of claim 1 wherein, The turntable (1) is equipped with a motor (9) for driving the first turntable (2) to rotate.

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