CN216912189U

CN216912189U - Slotted screen pipe tool with protection mechanism

Info

Publication number: CN216912189U
Application number: CN202220587431.2U
Authority: CN
Inventors: 李连杰; 高海洋; 王玉
Original assignee: Daqing Changyuan Energy Technology Co ltd
Current assignee: Daqing Changyuan Energy Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-08
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to the technical field of sieve tube processing, and discloses a slotted sieve tube tool with a protection mechanism, which comprises a workbench, wherein motors are fixedly connected to the left side and the right side of the middle part of the upper end of the workbench, first threaded rods are fixedly connected to the upper ends of the motors, an upper cover plate is fixedly connected to one ends of threaded tubes, a lower cover plate is fixedly connected to the middle part of the upper end of the workbench, clamping blocks are arranged at two ends of a sieve tube body, a connecting plate is fixedly connected to one end of each clamping block, a push plate is arranged on one side, away from each clamping block, of the connecting plate, a second threaded rod is fixedly connected to one side, away from each clamping block, of the push plate, and a plate is fixedly connected to the other end of each second threaded rod. According to the utility model, the sieve tube clamping device has the advantages that a good protection effect can be achieved during processing, workers are prevented from being injured during processing, the sieve tubes with different lengths can be clamped during processing, and the sieve tube clamping device is higher in practicability.

Description

Slotted screen pipe tool with protection mechanism

Technical Field

The utility model relates to the technical field of sieve tube processing, in particular to a slotted sieve tube tool with a protection mechanism.

Background

Screens are one of the most common downhole tools in oilfield strings. When the sieve mesh is processed, the sieve mesh of the sieve tube is processed through a drilling machine by generally using the oil pipe short joint. The general screen pipe body is provided with 8 rows of holes and 120 holes in total, and the operation processes of marking, tool fixing, debugging and positioning, operating a drilling machine, measuring, removing scrap iron and the like need to be carried out on an oil pipe short section.

The existing sieve tube tool mainly has the following two defects that firstly, the existing sieve tube tool cannot protect workers during machining and is dangerous, and secondly, different sieve tubes cannot be clamped and fixed, so that the existing sieve tube tool is not practical.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a slotted screen pipe tool with a protection mechanism.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a slot screen pipe frock with protection machanism, includes the workstation, the equal fixedly connected with motor in workstation upper end middle part left and right sides, the equal first threaded rod of fixedly connected with in motor upper end, the equal threaded connection in first threaded rod outside has the screwed pipe, the equal fixedly connected with upper cover plate in one end of screwed pipe, workstation upper end middle part fixedly connected with lower cover plate, apron middle part fixedly connected with places the board down, it is provided with the screen pipe body to place the board middle part, screen pipe body both ends all are provided with the fixture block, the equal fixedly connected with connecting plate in one end of fixture block, one side that the fixture block was kept away from to the connecting plate all is provided with the push pedal, the equal fixedly connected with second threaded rod in one side that the fixture block was kept away from mutually to the push pedal, the equal fixedly connected with handle in one end that the second threaded rod was kept away from mutually.

As a further description of the above technical solution:

the equal fixedly connected with supporting seat in workstation lower extreme four corners, the equal fixedly connected with fixed bolster of supporting seat lower extreme.

As a further description of the above technical solution:

the upper end of the motor is fixedly connected with a speed reducer.

As a further description of the above technical solution:

the second threaded rod is in threaded connection with the inside of the threaded sleeve.

As a further description of the above technical solution:

the sizes of the upper cover plate and the lower cover plate are equal, and the positions of the upper cover plate and the lower cover plate are symmetrical.

As a further description of the above technical solution:

the motor is communicated with the threaded pipe through a first threaded rod connected with the upper end output end.

As a further description of the above technical solution:

the sieve tube body is arranged in the middle of the clamping blocks on the two sides.

As a further description of the above technical solution:

the upper end of the first threaded rod is fixedly connected with a limiting block.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, a sieve tube body to be processed is placed in the lower cover plate, the motors are arranged on two sides of the lower cover plate, the upper end of each motor is connected with the first threaded rod, the threaded pipe is arranged outside the first threaded rod, the threaded pipe is connected with the upper cover plate, and the motors can electrically drive the first threaded rods to rotate and drive the threaded pipes to move and drive the upper cover plate to move by starting the motors, so that the sieve tube body can play a good protection role during processing, and the injury to workers during processing is prevented.

2. According to the sieve tube, the clamping blocks are mounted on the two sides of the sieve tube body, the two sides of each clamping block are connected with the connecting plates, the connecting plates are connected with the push plate, one end of the push plate is connected with the second threaded rod, one end of the second threaded rod is connected with the handle, the handle can drive the second threaded rod to rotate by rotating the handle, the push plate connected with one end of the second threaded rod is pushed to move, the clamping blocks on the two sides of the sieve tube body can move simultaneously, the sieve tube with different lengths can be clamped during machining, and the sieve tube clamping device is high in practicability.

Drawings

FIG. 1 is a front view of a slotted screen tool with a protection mechanism according to the present invention;

FIG. 2 is an internal structure view of a slotted screen pipe tool with a protection mechanism according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a work table; 2. a motor; 3. a speed reducer; 4. a first threaded rod; 5. a threaded pipe; 6. a limiting block; 7. an upper cover plate; 8. a screen pipe body; 9. a clamping block; 10. a lower cover plate; 11. placing the plate; 12. a supporting seat; 13. a fixing pad; 14. a connecting plate; 15. pushing the plate; 16. a threaded sleeve; 17. a second threaded rod; 18. a handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, one embodiment of the present invention is provided: a slotting screen pipe tool with a protection mechanism comprises a workbench 1, wherein the left side and the right side of the middle part of the upper end of the workbench 1 are fixedly connected with a motor 2, the upper end of the motor 2 is fixedly connected with a first threaded rod 4, the outer part of the first threaded rod 4 is in threaded connection with a threaded pipe 5, one end of the threaded pipe 5 is fixedly connected with an upper cover plate 7, the middle part of the upper end of the workbench 1 is fixedly connected with a lower cover plate 10, firstly, a screen pipe body 8 to be processed is placed in the inner part of the lower cover plate 10, the two sides of the lower cover plate 10 are both provided with the motor 2, the upper end of the motor 2 is connected with the first threaded rod 4, the outer part of the first threaded rod 4 is provided with the threaded pipe 5, the threaded pipe 5 is connected with the upper cover plate 7, the motor 2 can electrically rotate the first threaded rod 4 and drive the threaded pipe 5 to move by starting the motor 2, and simultaneously can drive the upper cover plate 7 to move, and the processing is realized, the sieve tube has the advantages that the sieve tube can play a good protection role and prevent workers from being injured during processing, the middle part of the lower cover plate 10 is fixedly connected with the placing plate 11, the middle part of the placing plate 11 is provided with the sieve tube body 8, both ends of the sieve tube body 8 are respectively provided with the clamping block 9, one end of the clamping block 9 is respectively and fixedly connected with the connecting plate 14, one side of the connecting plate 14, far away from the clamping block 9, is respectively and fixedly connected with the second threaded rod 17, one end of the pushing plate 15, far away from the clamping block 9, is respectively and fixedly connected with the handle 18, the clamping block 9 is arranged on both sides of the sieve tube body 8, both sides of the clamping block 9 are respectively connected with the connecting plate 14, the connecting plate 14 is connected with the pushing plate 15, one end of the pushing plate 15 is connected with the second threaded rod 17, one end of the second threaded rod 17 is connected with the handle 18, the handle 18 can drive the second threaded rod 17 to rotate by rotating the handle 18, and push the pushing plate 15 connected with one end of the second threaded rod 17 to move, meanwhile, the clamping blocks 9 on the two sides of the sieve tube body 8 are moved, so that the sieve tubes with different lengths can be clamped during machining, and the sieve tube clamping device is higher in practicability.

The equal fixedly connected with supporting seat 12 in 1 lower extreme four corners of workstation, the equal fixedly connected with fixed bolster 13 of supporting seat 12 lower extreme, can play the fixed stay effect to workstation 1 at the during operation, the equal fixedly connected with reduction gear 3 in 2 upper ends of motor, 17 threaded connection of second threaded rod is in the inside of thread bush 16, the big or small homoenergetic of upper cover plate 7 and lower apron 10 equals, the position is symmetrical, first threaded rod 4 that motor 2 is connected through the upper end output is linked together with screwed pipe 5, sieve pipe body 8 sets up the middle part at both sides fixture block 9, the equal fixedly connected with stopper 6 in upper end of first threaded rod 4.

The working principle is as follows: firstly, a sieve tube body 8 to be processed is placed in a lower cover plate 10, motors 2 are arranged on two sides of the lower cover plate 10, the upper ends of the motors 2 are connected with first threaded rods 4, threaded pipes 5 are arranged outside the first threaded rods 4, the threaded pipes 5 are connected with an upper cover plate 7, the motors 2 can electrically drive the first threaded rods 4 to rotate and drive the threaded pipes 5 to move by starting the motors 2, meanwhile, the upper cover plate 7 can be driven to move, the good protection effect can be achieved during processing, the injury to workers during processing can be prevented, clamping blocks 9 are arranged on two sides of the sieve tube body 8, connecting plates 14 are connected on two sides of each clamping block 9, each connecting plate 14 is connected with a push plate 15, one end of each push plate 15 is connected with a second threaded rod 17, one end of each second threaded rod 17 is connected with a handle 18, and the handle 18 can drive the second threaded rods 17 to rotate by rotating the handle 18, and promote the push pedal 15 that second threaded rod 17 one end is connected and remove, make the fixture block 9 of screen pipe body 8 both sides remove simultaneously, realized adding man-hour and carry out the centre gripping to the screen pipe of length difference, the practicality is stronger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a slot screen pipe frock with protection machanism, includes workstation (1), its characterized in that: the left side and the right side of the middle part of the upper end of the workbench (1) are fixedly connected with a motor (2), the upper end of the motor (2) is fixedly connected with a first threaded rod (4), the outer part of the first threaded rod (4) is in threaded connection with a threaded pipe (5), one end of the threaded pipe (5) is fixedly connected with an upper cover plate (7), the middle part of the upper end of the workbench (1) is fixedly connected with a lower cover plate (10), the middle part of the lower cover plate (10) is fixedly connected with a placing plate (11), the middle part of the placing plate (11) is provided with a sieve pipe body (8), two ends of the sieve pipe body (8) are respectively provided with a fixture block (9), one end of the fixture block (9) is fixedly connected with a connecting plate (14), one side of the connecting plate (14) far away from the fixture block (9) is respectively provided with a push plate (15), one side of the push plate (15) far away from the fixture block (9) is respectively fixedly connected with a second threaded rod (17), and one end of the second threaded rod (17) far away from the first threaded rod is fixedly connected with a handle (18).

2. The slotted screen tool with the protection mechanism of claim 1, wherein: the supporting platform is characterized in that four corners of the lower end of the workbench (1) are fixedly connected with supporting seats (12), and fixing pads (13) are fixedly connected to the lower ends of the supporting seats (12).

3. The slotted screen tool with the protection mechanism of claim 1, wherein: the upper end of the motor (2) is fixedly connected with a speed reducer (3).

4. The slotted screen tool with the protection mechanism of claim 1, wherein: the second threaded rod (17) is in threaded connection with the inside of the threaded sleeve (16).

5. The slotted screen tool with the protection mechanism of claim 1, wherein: the upper cover plate (7) and the lower cover plate (10) are equal in size and symmetrical in position.

6. The slotted screen tool with the protection mechanism of claim 1, wherein: the motor (2) is communicated with the threaded pipe (5) through a first threaded rod (4) connected with the upper end output end.

7. The slotted screen tool with the protection mechanism of claim 1, wherein: the sieve tube body (8) is arranged in the middle of the clamping blocks (9) on the two sides.

8. The slotted screen tool with the protection mechanism of claim 1, wherein: the upper end of the first threaded rod (4) is fixedly connected with a limiting block (6).