CN210888877U - Automatic bridge plug lower joint mounting structure - Google Patents
Automatic bridge plug lower joint mounting structure Download PDFInfo
- Publication number
- CN210888877U CN210888877U CN201921963000.6U CN201921963000U CN210888877U CN 210888877 U CN210888877 U CN 210888877U CN 201921963000 U CN201921963000 U CN 201921963000U CN 210888877 U CN210888877 U CN 210888877U
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- Prior art keywords
- ball seat
- motor
- thick bamboo
- bridge plug
- spacing
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Abstract
The utility model discloses an automatic bridging plug lower clutch mounting structure, including motor, the spacing section of thick bamboo of ball seat, be equipped with on the motor the spacing section of thick bamboo of ball seat, the output transmission of motor is connected the bottom of the spacing section of thick bamboo of ball seat is used for driving the spacing section of thick bamboo axial of ball seat rotates, be equipped with the spacing groove that is used for placing the ball seat in the spacing section of thick bamboo upper portion of ball seat, the diapire of spacing groove is equipped with the spacing portion that is used for restricting the ball seat. The beneficial effects of this utility are: the ball seat is driven to rotate through the motor, the lower joint of the bridge plug is assembled, the structure is simple, the operation is convenient, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a bridge plug lower clutch installs technical field, specifically is an automatic bridge plug lower clutch mounting structure.
Background
At present, in the traditional bridge plug installation, a bridge plug ball seat and a bridge plug lower joint need to be in threaded connection, and in the assembling process, some matched equipment is needed to realize the assembling. Accordingly, an automatic bridge plug lower joint installation structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic bridging plug lower clutch mounting structure is provided, it is rotatory to drive the ball seat through the motor, assembles the bridging plug lower clutch, simple structure, and convenient operation improves work efficiency.
The utility model provides an above-mentioned technical problem's technical scheme as follows: including motor, the spacing section of thick bamboo of ball seat, be equipped with on the motor the bottom of the spacing section of thick bamboo of ball seat is used for driving the spacing section of thick bamboo axial of ball seat rotates, the output transmission of motor is connected the spacing section of thick bamboo of ball seat, be equipped with the spacing groove that is used for placing the ball seat in the spacing section of thick bamboo top of ball seat, the diapire of spacing groove is equipped with the spacing portion that is used for restricting the ball seat.
The utility model has the advantages that: the ball seat is driven to rotate through the motor, the lower joint of the bridge plug is assembled, the structure is simple, the operation is convenient, and the working efficiency is improved.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the limiting part is a semicircular groove, and a semicircular bulge matched with the semicircular groove is arranged at the bottom of the ball seat.
The beneficial effects of adopting above-mentioned further scheme are that fixed effectual, equipment and dismantlement are convenient.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the bottom of the ball seat limiting cylinder is provided with a mounting groove, and an output shaft vertically arranged on the motor extends into the mounting groove and is fixedly connected with the mounting groove.
The beneficial effects of adopting the above further scheme are automatic control and convenient operation.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the motor is a servo motor.
The beneficial effects of adopting above-mentioned further scheme are that the even stability of the rotational speed of being convenient for control, the equipment of being convenient for.
On the basis of the above scheme, the utility model discloses can also do following improvement.
Furthermore, the ball seat limiting cylinder is made of plastic.
The beneficial effect of adopting above-mentioned further scheme is with low costs, light.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, an O-shaped gasket is arranged between the bottom of the ball seat limiting cylinder and the bottom wall of the limiting groove.
Adopt the beneficial effect of above-mentioned further scheme to reduce the wearing and tearing of the spacing section of thick bamboo of ball seat.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a limiting portion;
in the drawings, the components represented by the respective reference numerals are listed below:
1. motor, 2, the spacing section of thick bamboo of ball seat, 3, ball seat, 4, semicircular groove, 5, mounting groove, 6, output shaft.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the designated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; the connection can be mechanical connection or circuit connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-2, in this embodiment, an automatic bridge plug lower joint installation structure includes a motor 1 and a ball seat limiting cylinder 2, a bottom end of the ball seat limiting cylinder 2 on the motor 1 is used for driving the ball seat limiting cylinder 2 to axially rotate, and the motor is a servo motor. The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque. The rotating speed is ensured to be stable, and the assembly is convenient. The output end of the motor 1 is in transmission connection with the ball seat limiting cylinder 2, a limiting groove used for placing the ball seat 3 is formed in the top end of the ball seat limiting cylinder 2, and a limiting portion used for limiting the ball seat 3 is arranged on the bottom wall of the limiting groove. The limiting part is a semicircular groove 4, and a semicircular bulge matched with the semicircular groove 4 is arranged at the bottom of the ball seat 3. Through the cooperation of arch and recess, with the restriction of ball seat 3 in ball seat spacing section of thick bamboo 2, motor 1 starts to drive ball seat 3 and rotates, bridge plug connects 3 threaded connection with the ball seat, automatic assembly.
The bottom of the ball seat limiting barrel 2 is provided with a mounting groove 5, and an output shaft 6 vertically arranged on the motor 1 extends into the mounting groove 5 and is fixedly connected with the mounting groove 5. In particular, the output shaft 6 is in interference fit with the mounting groove 5. A bearing is arranged in the mounting groove 5, the output shaft 6 is fixed with the inner ring of the bearing, and the outer ring of the bearing is fixed with the inner wall of the mounting groove 5.
The ball seat limiting cylinder 2 is made of plastic. Convenient manufacture, low cost and convenient use. An O-shaped gasket is arranged between the bottom of the ball seat limiting cylinder 2 and the bottom wall of the limiting groove. The material of ball seat 3 is the metal material, and in the in-process of using can lead to the fact wearing and tearing to the spacing section of thick bamboo 2 of ball seat, plays certain guard action through the O shape packing ring.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic bridge plug lower clutch mounting structure which characterized in that: including motor (1), the spacing section of thick bamboo of ball seat (2), be equipped with on motor (1) the spacing section of thick bamboo of ball seat (2), the output transmission of motor (1) is connected the bottom of the spacing section of thick bamboo of ball seat (2) is used for driving the spacing section of thick bamboo of ball seat (2) axial rotates, be equipped with the spacing groove that is used for placing ball seat (3) in the spacing section of thick bamboo of ball seat (2) top, the diapire of spacing groove is equipped with the spacing portion that is used for restricting ball seat (3).
2. An automatic bridge plug lower joint mounting structure according to claim 1, wherein: the limiting part is a semicircular groove (4), and a semicircular bulge matched with the semicircular groove (4) is arranged at the bottom of the ball seat (3).
3. An automatic bridge plug lower joint mounting structure according to claim 1, wherein: the bottom of the ball seat limiting barrel (2) is provided with a mounting groove (5), and an output shaft (6) vertically arranged on the motor (1) extends into the mounting groove (5) and is fixedly connected with the mounting groove (5).
4. An automatic bridge plug lower joint installation structure according to any one of claims 1 to 3, wherein: the motor (1) is a servo motor.
5. An automatic bridge plug lower joint installation structure according to any one of claims 1 to 3, wherein: the ball seat limiting barrel (2) is made of plastic.
6. An automatic bridge plug lower joint installation structure according to any one of claims 1 to 3, wherein: an O-shaped gasket is arranged between the bottom of the ball seat limiting cylinder (2) and the bottom wall of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963000.6U CN210888877U (en) | 2019-11-13 | 2019-11-13 | Automatic bridge plug lower joint mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963000.6U CN210888877U (en) | 2019-11-13 | 2019-11-13 | Automatic bridge plug lower joint mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888877U true CN210888877U (en) | 2020-06-30 |
Family
ID=71313164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921963000.6U Active CN210888877U (en) | 2019-11-13 | 2019-11-13 | Automatic bridge plug lower joint mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888877U (en) |
-
2019
- 2019-11-13 CN CN201921963000.6U patent/CN210888877U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |