CN219081854U

CN219081854U - Slurry pump convenient for connecting pipeline

Info

Publication number: CN219081854U
Application number: CN202223281697.3U
Authority: CN
Inventors: 岳效华
Original assignee: Yancheng Rongtai Petroleum Machinery Co ltd
Current assignee: Yancheng Rongtai Petroleum Machinery Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-26
Anticipated expiration: 2032-12-07

Abstract

The utility model particularly relates to a slurry pump convenient for connecting pipelines, which comprises a slurry pump main body, wherein a ring frame is arranged on the pipeline of the slurry pump main body, a rotating plate is rotatably arranged on the ring frame, the rotating plate is fixed through a pin shaft assembly, a half ring frame is arranged at the end part of the rotating plate in a plug-in mode, the half ring frame is fixed through a bolt assembly, a push plate is arranged at one side of the half ring frame, a screw rod is arranged on the side wall of the push plate, the screw rod is arranged in a screw thread cylinder through the screw thread of the half ring frame, the screw thread cylinder is rotatably arranged on a connecting cylinder, and the connecting cylinder is arranged on the side wall of the half ring frame, and has the beneficial effects that: according to the utility model, when the connecting pipeline is connected with the slurry pump, the end part of the connecting pipeline can be erected on the semi-ring frame, an operator does not need to lift the butt joint pipe, and then the screw thread cylinder is rotated to drive the push plate to push the butt joint pipe to be close to the slurry pump main body in order to enable the flange at the end part of the butt joint pipe to be close to the flange of the slurry pump main body pipeline.

Description

Slurry pump convenient for connecting pipeline

Technical Field

The utility model relates to the field of slurry pumps, in particular to a slurry pump convenient for connecting pipelines.

Background

A slurry pump is a machine for conveying slurry, water or other flushing fluid into a borehole in the drilling process; mud pumps are an important component of drilling equipment.

At present, when the slurry pump is connected with the connecting pipeline, the end part of the connecting pipe is lifted by constructors to be slowly close to the slurry pump, and then the constructors are carefully abutted to the wing wings, so that the mode is relatively heavy, a great deal of physical strength and energy of the operators are consumed, errors are easy to occur, the abutting deviation occurs, the workload is increased, and the working efficiency is reduced.

Disclosure of Invention

The present utility model is directed to a slurry pump that facilitates the connection of pipes to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slush pump convenient to connecting tube, includes the slush pump main part, installs the ring frame on the pipeline of slush pump main part, and the ring frame rotates and installs the rotor plate, and the rotor plate passes through the round pin axle subassembly to be fixed, and half ring frame is installed to the tip grafting of rotor plate, and half ring frame passes through the bolt assembly to be fixed, and one side of half ring frame is equipped with the push pedal, and the lead screw is installed to the lateral wall of push pedal, and the lead screw passes half ring frame screw thread and installs in the screw thread section of thick bamboo, and the screw thread section of thick bamboo rotates and installs on the connecting cylinder, and the connecting cylinder is installed at half ring frame's lateral wall.

Preferably, a ball groove is formed in the inner wall of the semi-ring frame, and balls are rotatably arranged in the ball groove.

Preferably, the bolt assembly comprises a threaded ring and a fastening bolt, wherein the threaded ring is arranged on the side wall of the semi-ring frame and communicated with the inner part of the semi-ring frame, and the fastening bolt is arranged in the threaded ring in a threaded manner.

Preferably, the pin shaft assembly comprises a supporting block, a pin shaft rod, a spring and a pin shaft rod, wherein the supporting block is arranged on the side wall of the rotating plate, the pin shaft rod is inserted on the supporting block, the end part of the pin shaft rod penetrates through the rotating plate to be inserted in a pin shaft hole of the flange plate side wall of the end part of the slurry pump body, a limiting block is arranged on the pin shaft rod, one side of the limiting block is provided with the spring, and the spring is sleeved on the pin shaft rod.

Preferably, the push plate is arc-shaped, and guide rods are symmetrically arranged on the side walls of the push plate.

Preferably, the guide rod is of a cylindrical rod body structure, and the guide rod is slidably inserted on the semi-ring frame, so that the stability of the push plate can be improved through the guide rod.

Preferably, a connecting ring is arranged at the end part of the threaded cylinder, an annular groove is formed in the end part of the connecting cylinder, and the connecting ring is rotatably arranged in the annular groove.

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

according to the utility model, the ring frame is arranged on the slurry pump, the rotating plate and the semi-ring frame are arranged on the ring frame, so that when the connecting pipeline is connected with the slurry pump, the end part of the connecting pipeline can be erected on the semi-ring frame, an operator does not need to lift the butt joint pipe, then the butt joint pipe is connected with the slurry pump through a bolt in order to enable the flange plate at the end part of the butt joint pipe to be close to the flange plate of the main pipeline of the slurry pump, and the screw rod can drive the push plate to push the butt joint pipe through the rotating screw barrel, so that the push plate is close to the main body of the slurry pump.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a partial construction detail of the present utility model;

FIG. 4 is a partial sectional view of the structure of the present utility model.

In the figure: the mud pump comprises a mud pump main body 1, a circular ring frame 2, a rotating plate 3, a supporting block 31, a pin shaft 32, a spring 33, a limiting block 34, a semi-ring frame 4, a threaded ring 41, a fastening bolt 42, balls 5, a push plate 6, a screw rod 7, a threaded cylinder 8, a connecting ring 81, a connecting cylinder 9, an annular groove 91 and a guide rod 10.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a slurry pump convenient to connecting pipe, including slurry pump main part 1, install ring frame 2 on the pipeline of slurry pump main part 1, ring frame 2 rotates and installs rotor plate 3, and rotor plate 3 passes through the round pin axle subassembly to be fixed, half ring frame 4 is installed to the tip grafting of rotor plate 3, half ring frame 4 passes through the bolt subassembly to be fixed, the ball groove has been seted up to the inner wall installation of half ring frame 4, ball 5 is installed in the ball groove rotation, and when the butt joint pipe erects on half ring frame 4, the ring flange of butt joint pipe is the same height with the ring flange of slurry pump main part 1, one side of half ring frame 4 is equipped with push pedal 6, lead screw 7 is installed to the lateral wall of push pedal 6, lead screw 7 passes half ring frame 4 screw thread and installs in screw barrel 8, screw barrel 8 rotates and installs on connecting cylinder 9, connecting cylinder 9 installs at half ring frame 4 lateral wall, the push plate 6 is arc-shaped, guide rods 10 are symmetrically arranged on the side wall of the push plate 6, the guide rods 10 are of cylindrical rod body structures, the guide rods 10 are slidably inserted on the semi-ring frame 4, stability of the push plate 6 can be improved through the guide rods 10, when the push plate is used, the semi-ring frame 2 is fixed after being unfolded, then the end part of a butt joint pipeline is erected on the semi-ring frame 4, the semi-ring frame 4 is used for erecting a butt joint pipeline to be connected, an operator does not need to lift the butt joint pipeline, then a flange plate at the end part of the butt joint pipeline is close to a flange plate of a pipeline of the main body 1 of the slurry pump, the screw thread cylinder 8 can be rotated, the screw rod 7 drives the push plate 6 to push the butt joint pipeline to be close to the main body 1 of the slurry pump, and finally the butt joint pipeline is fixedly connected with the slurry pump through bolts.

The bolt assembly comprises a threaded ring 41 and a fastening bolt 42, wherein the threaded ring 41 is arranged on the side wall of the semi-ring frame 4 and is communicated with the inside of the semi-ring frame 4, and the fastening bolt 42 is arranged in the threaded ring 41 in a threaded manner, so that the position of the semi-ring frame 4 can be conveniently adjusted and fixed through tightening and loosening of the fastening bolt 42.

The pin shaft assembly comprises a supporting block 31, a pin shaft rod 32, a spring 33 and a pin shaft rod 32, wherein the supporting block 31 is arranged on the side wall of the rotating plate 3, the pin shaft rod 32 is inserted into the supporting block 31, the end part of the pin shaft rod 32 penetrates through the rotating plate 3 and is inserted into a pin shaft hole on the side wall of the flange plate at the end part of the mud pump main body 1, a limiting block 34 is arranged on the pin shaft rod 32, the spring 33 is arranged on one side of the limiting block 34, and the spring 33 is sleeved on the pin shaft rod 32.

The end of the threaded cylinder 8 is provided with a connecting ring 81, the end of the connecting cylinder 9 is provided with an annular groove 91, and the connecting ring 81 is rotatably arranged in the annular groove 91 to realize the rotary connection of the threaded cylinder 8 and the connecting cylinder 9.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A slurry pump for facilitating connection of pipes, comprising a slurry pump body (1);

the method is characterized in that: a circular ring frame (2) is arranged on a pipeline of the mud pump main body (1);

the ring frame (2) is rotatably provided with a rotating plate (3), and the rotating plate (3) is fixed through a pin shaft assembly;

the end part of the rotating plate (3) is provided with a semi-ring frame (4) in a plug-in mode, and the semi-ring frame (4) is fixed through a bolt assembly;

one side of the semi-ring frame (4) is provided with a push plate (6), the side wall of the push plate (6) is provided with a screw rod (7), the screw rod (7) is installed in a threaded cylinder (8) through threads of the semi-ring frame (4), the threaded cylinder (8) is rotatably installed on a connecting cylinder (9), and the connecting cylinder (9) is installed on the side wall of the semi-ring frame (4).

2. A mud pump for facilitating the connection of pipes as set forth in claim 1, wherein: the inner wall of the semi-ring frame (4) is provided with a ball groove, and the ball groove is rotationally provided with a ball (5).

3. A mud pump for facilitating the connection of pipes as set forth in claim 1, wherein: the bolt assembly comprises a threaded ring (41) and a fastening bolt (42), wherein the threaded ring (41) is arranged on the side wall of the semi-ring frame (4) and is communicated with the inside of the semi-ring frame (4), and the fastening bolt (42) is arranged in the threaded ring (41) in a threaded mode.

4. A mud pump for facilitating the connection of pipes as set forth in claim 1, wherein: the utility model provides a round pin axle subassembly includes supporting shoe (31), round pin axle pole (32), spring (33) and round pin axle pole (32), and the lateral wall at rotor plate (3) is installed to supporting shoe (31), has pegged graft on supporting shoe (31) and has round pin axle pole (32), and the tip of round pin axle pole (32) passes rotor plate (3) and peg graft in the round pin shaft hole of mud pump main part (1) tip ring flange lateral wall, installs stopper (34) on round pin axle pole (32), and one side of stopper (34) is equipped with spring (33), and spring (33) cup joint on round pin axle pole (32).

5. A mud pump for facilitating the connection of pipes as set forth in claim 1, wherein: the push plate (6) is arc-shaped, and guide rods (10) are symmetrically arranged on the side walls of the push plate (6).

6. A mud pump for facilitating the connection of pipes as set forth in claim 5, wherein: the guide rod (10) is of a cylindrical rod body structure, the guide rod (10) is connected to the semi-ring frame (4) in a sliding mode, and the stability of the push plate (6) can be improved through the guide rod (10).

7. A mud pump for facilitating the connection of pipes as set forth in claim 1, wherein: the end part of the threaded cylinder (8) is provided with a connecting ring (81), the end part of the connecting cylinder (9) is provided with an annular groove (91), and the connecting ring (81) is rotatably arranged in the annular groove (91).