CN215761524U

CN215761524U - Installation positioning device used on petroleum drilling and production equipment

Info

Publication number: CN215761524U
Application number: CN202121031378.XU
Authority: CN
Inventors: 周友海; 姜东清
Original assignee: Yancheng Youhai Petrochemical Machinery Co ltd
Current assignee: Yancheng Youhai Petrochemical Machinery Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-02-08
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses an installation positioning device for oil drilling equipment, which comprises a bearing plate, wherein a first support is fixedly arranged on one side of the top of the bearing plate, a second support is fixedly arranged on the other side of the top of the bearing plate, a motor is connected with one side of the first support through threads, a transmission threaded rod is movably connected with one side of the motor, one end, far away from the motor, of the transmission threaded rod is movably connected with the side surface of the second support, and a first positioning plate is connected with one side of the middle of the transmission threaded rod through threads. Through the motion of motor control transmission threaded rod, transmission threaded rod can make first locating plate and second locating plate move to the inboard or outside simultaneously, can improve the location effect at the intermediate position of bearing plate with equipment fixing, utilizes damping spring to reduce rocking of bearing plate, utilizes compression spring to carry out the secondary shock attenuation to the bearing plate and supports, has improved the operating mass with rated load of oil drilling equipment to a certain extent, has spreading value.

Description

Installation positioning device used on petroleum drilling and production equipment

Technical Field

The utility model relates to the technical field of installation and positioning used on oil drilling and production equipment, in particular to an installation and positioning device used on oil drilling and production equipment.

Background

Oil drilling and production are important links for exploring and exploiting oil and natural gas resources, and are important means for exploring and developing oil. Due to the particularity of oil drilling and exploitation business, a plurality of mechanical devices are specially designed, wherein oil drilling and exploitation devices are important ones, and the drilling and exploitation devices need to be stably installed and detached in the oil drilling and exploitation process.

However, the installation and positioning device used on the existing oil drilling and production equipment has poor fixing effect when the installation and positioning of the oil drilling and production equipment are carried out, so that the oil drilling and production equipment is easy to shake during working, and the working quality of the oil drilling and production equipment is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an installation positioning device for oil drilling and production equipment, which solves the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: an installation positioning device used on oil drilling and production equipment comprises a bearing plate, wherein a first support is fixedly installed on one side of the top of the bearing plate, a second support is fixedly installed on the other side of the top of the bearing plate, a motor is connected with one side of the first support through threads, a transmission threaded rod is movably connected to one side of the motor, one end, far away from the motor, of the transmission threaded rod is movably connected to the side surface of the second support, a first positioning plate is connected to one side of the middle of the transmission threaded rod through threads, a second positioning plate is connected to the other side of the middle of the transmission threaded rod through threads, the first positioning plate and the second positioning plate are identical in structure, the threaded connection directions of the first positioning plate and the second positioning plate relative to the transmission threaded rod are opposite, telescopic rods are movably connected to the bottoms of one sides of the first positioning plate and the second positioning plate, and an air cylinder is movably connected to one end of each telescopic rod, the utility model discloses a damping box, including bearing plate, damping spring, spacing post, the bottom both sides threaded connection of bearing plate has the second stopper, the bottom outside of bearing plate is provided with damping box, the bottom swing joint of bearing plate has a plurality of damping spring, damping spring's bottom extends to the inside and swing joint of spacing post has spacing piece, damping spring's the middle part outside is provided with the resistance to compression spring, the bottom swing joint of resistance to compression spring is at the upper surface of spacing post, the bottom both sides threaded connection of damping box has the removal post, the bottom swing joint of removing the post has the support base, the first stopper of bottom both sides fixedly connected with of removing the post, the inner wall bottom fixed mounting that supports the base has the pneumatic cylinder, the top swing joint of pneumatic cylinder has the hydraulic stem.

Preferably, the first positioning plate and the second positioning plate are installed in opposite directions, and the clamping device can be moved to the inner side or the outer side simultaneously.

Preferably, the transmission threaded rod is in threaded connection with the first positioning plate and the second positioning plate respectively, so that the first positioning plate and the second positioning plate can be controlled to move simultaneously.

Preferably, the diameter of the compression spring is the same as that of the limiting column, so that the bearing plate is prevented from colliding with the top of the limiting column when being pressed downwards.

Preferably, the top end of the hydraulic rod is in contact with the bottom surface of the movable column, so that the support height of the movable column can be flexibly adjusted.

Compared with the prior art, the utility model has the following beneficial effects:

1. this installation positioner who uses on oil drilling equipment through the motion of motor control drive threaded rod, and drive threaded rod can make first locating plate and second locating plate move to the inboard or outside simultaneously, can improve the location effect with the intermediate position of equipment fixing at the bearing plate, utilizes damping spring to reduce rocking of bearing plate, utilizes compression spring to carry out the secondary shock attenuation to the bearing plate and supports, has improved the operating mass of oil drilling equipment to a certain extent, has spreading value.

2. This installation positioner who uses on oil drilling equipment through the motion of pneumatic cylinder control hydraulic stem, and the hydraulic stem can promote the removal post and remove, can adjust the height of removing the post in a flexible way to can install the location at the height of difference to oil drilling equipment, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the shock absorbing housing of the present invention;

FIG. 3 is a front sectional view of the support base of the present invention;

FIG. 4 is a front cross-sectional view of a spacing post of the present invention.

In the figure: 1. a first bracket; 2. a second bracket; 3. a motor; 4. a transmission threaded rod; 5. a first positioning plate; 6. a second positioning plate; 7. a cylinder; 8. a telescopic rod; 9. a bearing plate; 10. a damping box body; 11. moving the column; 12. a support base; 13. a hydraulic cylinder; 14. a hydraulic lever; 15. a first stopper; 16. a second limiting block; 17. a limiting column; 18. a compression spring; 19. a damping spring; 20. a limiting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The installation and positioning device for the oil drilling and production equipment shown in fig. 1-4 comprises a bearing plate 9, wherein a first support 1 is fixedly installed on one side of the top of the bearing plate 9, a second support 2 is fixedly installed on the other side of the top of the bearing plate 9, a motor 3 is in threaded connection with one side of the first support 1, a transmission threaded rod 4 is movably connected with one side of the motor 3, one end, far away from the motor 3, of the transmission threaded rod 4 is movably connected with the side surface of the second support 2, a first positioning plate 5 is in threaded connection with one side of the middle of the transmission threaded rod 4, a second positioning plate 6 is in threaded connection with the other side of the middle of the transmission threaded rod 4, the first positioning plate 5 and the second positioning plate 6 are identical in structure, the threaded connection directions of the first positioning plate 5 and the second positioning plate 6 relative to the transmission threaded rod 4 are opposite, and telescopic rods 8 are movably connected with the bottoms of one sides of the first positioning plate 5 and the second positioning plate 6, the one end swing joint of telescopic link 8 has cylinder 7, the bottom both sides threaded connection of bearing plate 9 has second stopper 16, the bottom outside of bearing plate 9 is provided with damping box 10, the bottom swing joint of bearing plate 9 has a plurality of damping spring 19, the bottom of damping spring 19 extends to spacing post 17's inside and swing joint has spacing piece 20, the middle part outside of damping spring 19 is provided with resistance to compression spring 18, resistance to compression spring 18's bottom swing joint is at the upper surface of spacing post 17, the bottom both sides threaded connection of damping box 10 has removal post 11, the bottom swing joint who removes post 11 has support base 12.

The installation opposite direction of first locating plate 5 and second locating plate 6 can move clamping device to inboard or outside simultaneously, transmission threaded rod 4 respectively with first locating

plate

5 and 6 threaded connection of second locating plate, be convenient for control first locating

plate

5 and 6 simultaneous movement of second locating plate, make equipment fixing in the middle of the top of bearing plate 9.

The resistance to compression spring 18 that damping spring 19's middle part outside set up can provide the secondary buffering for bearing plate 9, improves the shock attenuation effect, the diameter of resistance to compression spring 18 is the same with spacing post 17's diameter, prevents bearing plate 9 when pushing down and spacing post 17's top striking, reduces friction loss.

The implementation mode is specifically as follows: when the shock absorption device works, equipment needing to be installed and positioned is placed in the middle of the top of a bearing plate 9, the bearing plate 9 is stressed to descend along a shock absorption box body 10, the bearing plate 9 moves along the inner wall of the shock absorption box body 10 through a second limiting block 16, the shock absorption spring 19 is downwards extruded by the bearing plate 9 at the moment, the deformation amount of the shock absorption spring 19 is large when the weight is large, the bottom surface of the bearing plate 9 is in contact with the top of a compression spring 18, the shock absorption effect is further improved by the compression spring 18 at the moment, the bearing plate 9 is prevented from being directly in contact with a limiting column 17 at the same time, the loss is reduced, the bottom end of the shock absorption spring 19 can be fixed by a limiting piece 20, the shock absorption effect is good, then a transmission threaded rod 4 is driven to rotate by a motor 3, the motor 3 is stably fixed on one side by a first support 1, the transmission threaded rod 4 drives a first positioning plate 5 and a second positioning plate 6 to simultaneously move inwards, and the equipment is tightly attached by the first positioning plate 5 and the second positioning plate 6, then the cylinders 7 on two sides are used for controlling the telescopic rod 8 to move, the first support 1 and the second support 2 stably support the cylinders 7, the telescopic rods 8 respectively act on the outer sides of the first positioning plate 5 and the second positioning plate 6, so that the equipment is stably fixed in the middle of the top of the bearing plate 9, the movable column 11 is movably arranged in the supporting base 12, the equipment is stably supported by the supporting base 12, when the equipment for installation and positioning is different, the motor 3 drives the transmission threaded rod 4 to reversely rotate, at the moment, the transmission threaded rod 4 drives the first positioning plate 5 and the second positioning plate 6 to simultaneously move outwards, the equipment to be installed and positioned is replaced, the motor 3 drives the transmission threaded rod 4 to rotate, so that the first positioning plate 5 and the second positioning plate 6 are tightly attached to the equipment, different equipment can be fixed in the middle of the top of the bearing plate 9, and the supporting force borne by the equipment is relatively stable, the working quality of the oil drilling and production equipment is improved to a certain extent, and the method has popularization value.

The mounting and positioning device for the oil drilling and production equipment further comprises a hydraulic cylinder 13 fixedly mounted at the bottom of the inner wall of the support base 12, the top of the hydraulic cylinder 13 is movably connected with a hydraulic rod 14, and two sides of the bottom of the movable column 11 are fixedly connected with first limiting blocks 15.

The top end of the hydraulic rod 14 is in contact with the bottom surface of the movable column 11, so that the supporting height of the movable column 11 can be flexibly adjusted for equipment with different heights.

The implementation mode is specifically as follows: when the height that oil drilling equipment needs the installation location is different, through the motion of pneumatic cylinder 13 control hydraulic stem 14, hydraulic stem 14 can promote to remove post 11 and remove, can adjust the height of removing post 11 in a flexible way, removes the first stopper 15 drive of post 11 both sides and removes post 11 and slide in a flexible way to can install the location at the height of difference to oil drilling equipment, the practicality is strong.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, the motor 3 controls the transmission threaded rod 4 to move, the transmission threaded rod 4 can enable the first positioning plate 5 and the second positioning plate 6 to move towards the inner side or the outer side simultaneously, the equipment can be installed in the middle of the bearing plate 9, the positioning effect is improved, the damping spring 19 is used for reducing the shaking of the bearing plate 9, the compression spring 18 is used for carrying out secondary damping support on the bearing plate 9, the working quality of the oil drilling and production equipment is improved to a certain extent, and the oil drilling and production equipment has popularization value.

Furthermore, referring to the attached drawing 3 in the specification, the hydraulic rod 14 is controlled to move through the hydraulic cylinder 13, the hydraulic rod 14 can push the movable column 11 to move, the height of the movable column 11 can be flexibly adjusted, therefore, the petroleum drilling and production equipment can be installed and positioned at different heights, and the practicability is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an installation positioner who uses on oil drilling equipment, includes bearing plate (9), its characterized in that: the improved bearing plate is characterized in that a first support (1) is fixedly mounted on one side of the top of the bearing plate (9), a second support (2) is fixedly mounted on the other side of the top of the bearing plate (9), a motor (3) is connected to one side of the first support (1) through a thread, a transmission threaded rod (4) is movably connected to one side of the motor (3) through one side of the motor, the transmission threaded rod (4) is movably connected to the side of the second support (2), a first positioning plate (5) is connected to one side of the middle of the transmission threaded rod (4) through a thread, a second positioning plate (6) is connected to the other side of the middle of the transmission threaded rod (4) through a thread, the first positioning plate (5) and the second positioning plate (6) are identical in structure, and the first positioning plate (5) and the second positioning plate (6) are opposite in threaded connection direction with respect to the transmission threaded rod (4), the bottom of one side of the first positioning plate (5) and the bottom of one side of the second positioning plate (6) are both movably connected with a telescopic rod (8), one end of the telescopic rod (8) is movably connected with a cylinder (7), two sides of the bottom of the bearing plate (9) are in threaded connection with a second limiting block (16), the bottom outer side of the bearing plate (9) is provided with a damping box body (10), the bottom of the bearing plate (9) is movably connected with a plurality of damping springs (19), the bottom of each damping spring (19) extends to the inside of a limiting column (17) and is movably connected with a limiting sheet (20), the middle outer side of each damping spring (19) is provided with a compression spring (18), the bottom of each compression spring (18) is movably connected to the upper surface of the limiting column (17), two sides of the bottom of the damping box body (10) are in threaded connection with a movable column (11), the bottom of each movable column (11) is movably connected with a supporting base (12), the movable column is characterized in that first limiting blocks (15) are fixedly connected to two sides of the bottom of the movable column (11), a hydraulic cylinder (13) is fixedly mounted at the bottom of the inner wall of the supporting base (12), and a hydraulic rod (14) is movably connected to the top of the hydraulic cylinder (13).

2. The installation and positioning device for the oil drilling and production equipment according to claim 1, wherein: the first positioning plate (5) and the second positioning plate (6) are arranged in opposite directions.

3. The installation and positioning device for the oil drilling and production equipment according to claim 1, wherein: the transmission threaded rod (4) is in threaded connection with the first positioning plate (5) and the second positioning plate (6) respectively.

4. The installation and positioning device for the oil drilling and production equipment according to claim 1, wherein: the diameter of the compression-resistant spring (18) is the same as that of the limiting column (17).

5. The installation and positioning device for the oil drilling and production equipment according to claim 1, wherein: the top end of the hydraulic rod (14) is contacted with the bottom surface of the movable column (11).