CN216342827U

CN216342827U - Mud pump with clutch directly mounted on power machine

Info

Publication number: CN216342827U
Application number: CN202122842455.6U
Authority: CN
Inventors: 贺捷
Original assignee: Hebei Yongxin Petroleum Machinery Co ltd
Current assignee: Hebei Yongxin Petroleum Machinery Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a mud pump with a clutch directly arranged on a power machine, and relates to the technical field of industrial mechanical equipment. The pump body comprises a slurry outlet pipe, a main body and a slurry inlet pipe, wherein the slurry outlet pipe is fixedly arranged on one side of the main body, the slurry inlet pipe is fixedly arranged at the bottom end of the main body, an installation pipeline is arranged on the outer side of the slurry inlet pipe, and a threaded column is arranged on a threaded ring plate at the opening of the installation pipeline in a threaded manner. Compared with the prior art, the device has the advantages that the square groove is formed in the pipe orifice ring plate of the slurry inlet pipe, the extrusion ring block is elastically arranged in the square groove, the pipe orifice ring plate for installing the pipeline extrudes the extrusion ring block to be aligned to the pipe orifice ring plate of the slurry inlet pipe, the extrusion ring block extrudes the pipe orifice ring plate of the slurry inlet pipe in four directions under the elastic force of the extrusion spring at the moment, dislocation is prevented, the threaded column is screwed in, penetrates through the long groove in the pipe orifice ring plate of the slurry inlet pipe and is locked by the nut, and the positions of the installation pipeline and the slurry inlet pipe are fixed.

Description

Mud pump with clutch directly mounted on power machine

Technical Field

The utility model relates to the technical field of industrial mechanical equipment, in particular to a mud pump with a clutch directly arranged on a power machine.

Background

The mud pump has a plurality of purposes in industry and life, can be used for pumping mud on the earth surface of a construction site or in a drilling pit hole, and can also be used for pumping domestic sewage, slag slurry and the like.

When the slurry pump works, because the slurry has high density, large viscosity and more impurities, and needs faster pumping speed and larger pumping force when the pump is used for pumping, the power of the slurry pump needs to be stronger and more stable than that of a common pump body.

The existing power machine directly has various mud pumps with clutches, but still has certain problems: the existing slurry pump can only be connected with the pipeline of the same type by using the threaded columns mostly, the installation cannot be adjusted according to the size of the pipe orifice ring plate for installing the pipeline, the threaded columns are only used for fixing mostly during installation simultaneously, the pipeline of different types cannot be positioned when being connected, and the slurry pump is easy to misplace, so that the use of the slurry pump is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background, the utility model provides a mud pump with a clutch directly arranged on a power machine.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a mud pump with a clutch directly arranged on a power machine comprises a pump body and a motor fixedly arranged at the end part of the pump body, wherein the pump body comprises a mud outlet pipe, a main body and a mud inlet pipe, the mud outlet pipe is fixedly arranged at one side of the main body, the mud inlet pipe is fixedly arranged at the bottom end of the main body, an installation pipeline is arranged at the outer side of the mud inlet pipe, a threaded column is arranged on a pipe orifice ring plate of the installation pipeline in a threaded manner, an elongated slot is formed in an outer wall ring plate of the mud inlet pipe, the threaded column penetrates through the elongated slot, a nut is sleeved on the end part of the threaded column penetrating through the elongated slot in a threaded manner and is abutted against the outer wall ring plate of the mud inlet pipe to fixedly install the pipeline on the mud inlet pipe through the nut, a square groove is formed in the outer wall ring plate of the mud inlet pipe, four extrusion ring blocks are arranged on the outer wall ring plate of the mud inlet pipe in a surrounding manner, an extrusion spring acting on the extrusion ring blocks is fixedly arranged in the square groove, the extrusion ring block is abutted against the pipe orifice ring plate of the installation pipeline under the elastic force of the extrusion spring.

Furthermore, a cylinder is fixedly arranged in the square groove, the axis of the cylinder is perpendicular to the axis of the pulp inlet pipe, and the extrusion ring block is arranged on the cylinder in a sliding mode.

Furthermore, the extrusion spring is arranged outside the cylinder in a surrounding mode, one end of the extrusion spring is fixedly arranged on the inner wall of the square groove, and the other end of the extrusion spring is fixedly connected with the extrusion ring block.

Furthermore, one side of the extrusion ring block, which is opposite to the pipe orifice of the slurry inlet pipe, is an arc surface, a rubber ring sheet for sealing is fixedly arranged on the extrusion ring block, and the rubber ring sheet is pressed by the extrusion ring block to fit a gap generated by the connection of the installation pipeline and the slurry inlet pipe.

Furthermore, a clutch box is fixedly arranged on a rotating shaft column between the pump body and the motor, and the motor is fixedly arranged at the top end of the clutch box.

Further, the bottom end of the pump body is fixedly provided with a base, the base is fixedly arranged at the top end of the bottom frame, a square plate is fixedly arranged at the bottom end of the bottom frame, the base is divided into an upper base plate and a lower base plate, and a support column is fixedly arranged between the upper base plate and the lower base plate of the base.

Furthermore, a communication column is rotatably installed between the upper base plate and the lower base plate of the base, the inner side of the communication column is hollow and is vertically arranged in the base, the communication column penetrates through the upper base plate of the base and is communicated with the pump body, the slurry inlet pipe is fixedly arranged on one side of the communication column, and the slurry inlet pipe is communicated with the communication column.

The utility model has the following beneficial effects:

1. compared with the prior art, the device has the advantages that the square groove is formed in the pipe orifice ring plate of the slurry inlet pipe, the extrusion ring block is elastically arranged in the square groove, the pipe orifice ring plate for installing the pipeline extrudes the extrusion ring block to be aligned to the pipe orifice ring plate of the slurry inlet pipe, the extrusion ring block extrudes the pipe orifice ring plate of the slurry inlet pipe in four directions under the elastic force of the extrusion spring at the moment, dislocation is prevented, the threaded column is screwed in to penetrate through the long groove in the pipe orifice ring plate of the slurry inlet pipe and is locked by the nut, and the positions of the installation pipeline and the slurry inlet pipe are fixed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an exploded view of a portion of the structure of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

Reference numerals: 1. a pump body; 101. a pulp outlet pipe; 102. a main body; 103. a pulp inlet pipe; 2. a motor; 3. a clutch case; 4. installing a pipeline; 5. a threaded post; 6. a long groove; 7. a square groove; 8. extruding the ring block; 9. a compression spring; 10. a cylinder; 11. a rubber ring sheet; 12. a base; 13. a chassis; 14. a square plate; 15. a support pillar; 16. communicating with the column.

Detailed Description

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 drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, a slurry pump with a clutch directly mounted on a power machine comprises a pump body 1 and a motor 2 fixedly arranged at the end of the pump body 1, wherein the pump body 1 comprises a slurry outlet pipe 101, a main body 102 and a slurry inlet pipe 103, the slurry outlet pipe 101 is fixedly arranged at one side of the main body 102, the slurry inlet pipe 103 is fixedly arranged at the bottom end of the main body 102, a mounting pipeline 4 is arranged at the outer side of the slurry inlet pipe 103, a threaded column 5 is arranged on a pipe orifice ring plate of the mounting pipeline 4 in a threaded manner, an outer wall ring plate of the slurry inlet pipe 103 is provided with a long groove 6, four long grooves 6 are arranged on the outer wall ring plate of the slurry inlet pipe 103 in a surrounding manner, the length direction of each long groove 6 is perpendicular to the central axis of the slurry inlet pipe 103, the threaded column 5 penetrates through the long groove 6, a nut is sleeved on a thread at the end of the threaded column 5 penetrating through the long groove 6, the outer wall ring plate of the slurry inlet pipe 103 is fixedly mounted on the slurry inlet pipe 103 by abutting against the nut, a square groove 7 is arranged on the outer wall ring plate of the slurry inlet pipe 103, four square grooves 7 are arranged on an annular plate on the outer wall of the slurry inlet pipe 103 in a surrounding manner, an extrusion annular block 8 is arranged in each square groove 7 in a sliding manner, an extrusion spring 9 acting on the extrusion annular block 8 is fixedly arranged in each square groove 7, the extrusion annular block 8 abuts against an orifice annular plate of the installation pipeline 4 under the elastic force of the extrusion spring 9, when the mortar inlet pipe is used, the orifice annular plate of the installation pipeline 4 is aligned to the orifice annular plate of the slurry inlet pipe 103, the orifice annular plate of the installation pipeline 4 presses the extrusion annular block 8 in each square groove 7 to slide, when the orifice annular plate of the installation pipeline 4 is tightly attached to the orifice annular plate of the slurry inlet pipe 103, the extrusion annular block 8 abuts against the edge of the orifice annular plate of the installation pipeline 4 under the elastic force of the extrusion spring 9, the orifice annular plates of the installation pipeline 4 are pressed in four directions by the four extrusion annular blocks 8 to realize clamping and positioning, the threaded column 5 is screwed in at the moment, the threaded column 5 passes through an elongated slot 6 on the orifice annular plate of the slurry inlet pipe 103 and is locked on the orifice annular plate of the slurry inlet pipe 103 by a nut, thereby accurately realizing the fixed connection of the installation pipeline 4 and the pulp inlet pipe 103.

In some embodiments, as shown in fig. 4, a cylinder 10 is fixedly arranged in the square groove 7, the axis of the cylinder 10 is perpendicular to the axis of the pulp inlet pipe 103, and the extrusion ring block 8 is slidably arranged on the cylinder 10, preferably, the extrusion ring block 8 slides along the length direction of the cylinder 10, so that the sliding direction of the extrusion ring block 8 is limited and the slippage is prevented.

As shown in fig. 4, in some embodiments, the pressing spring 9 is disposed around the cylinder 10, one end of the pressing spring 9 is fixedly disposed on the inner wall of the square groove 7, and the other end of the pressing spring 9 is fixedly connected to the pressing ring block 8, and preferably, the pressing spring 9 is disposed around the cylinder 10, so as to limit the elastic force direction of the pressing spring 9 and prevent the pressing spring 9 from bending.

As shown in fig. 4, in some embodiments, one side of the extrusion ring block 8 facing the nozzle of the slurry inlet pipe 103 is an arc surface, so that when the nozzle ring plate of the installation pipe 4 is inserted into the outside of the nozzle of the slurry inlet pipe 103, the arc surface of the extrusion ring block 8 can be extruded to make the extrusion ring block slide along the cylinder 10, the extrusion ring block 8 is fixedly provided with a rubber ring sheet 11 for sealing, the rubber ring sheet 11 is attached to a gap generated by connecting the installation pipe 4 and the slurry inlet pipe 103 under the extrusion of the extrusion ring block 8, preferably, when the extrusion ring block 8 clamps the installation pipe 4, the rubber ring sheet 11 is attached to a gap generated by connecting the installation pipe 4 and the slurry inlet pipe 103, so as to further seal the gap and reduce slurry overflow.

As shown in fig. 1, 2 and 3, in some embodiments, a clutch case 3 is fixedly provided on a rotation axis column between the pump body 1 and the motor 2, and the motor 2 is fixedly provided at a tip end of the clutch case 3, and preferably, the interlocking of the rotation axis column between the pump body 1 and the motor 2 can be controlled by a clutch structure in the clutch case 3, and the interlocking can be cut off if necessary, so that the pump body 1 is temporarily stopped.

As shown in fig. 1, in some embodiments, a base 12 is fixedly disposed at the bottom end of the pump body 1, the base 12 is fixedly disposed at the top end of a bottom frame 13, a square plate 14 is fixedly disposed at the bottom end of the bottom frame 13, the base 12 is divided into an upper bottom plate and a lower bottom plate, and a support pillar 15 is fixedly disposed between the upper bottom plate and the lower bottom plate of the base 12, preferably, the square plate 14 can support the bottom frame 13 more stably, and meanwhile, the support pillar 15 is utilized to support the upper bottom plate of the base 12, so as to stably mount the pump body 1, and prevent the vibration generated during the operation of the pump body 1 from affecting the stability of the bottom frame 13.

As shown in fig. 1 and 3, in some embodiments, a communication column 16 is rotatably mounted between the upper base plate and the lower base plate of the base 12, the communication column 16 is hollow inside and vertically arranged in the base 12, the communication column 16 penetrates through the upper base plate of the base 12 and is communicated with the pump body 1, the slurry inlet pipe 103 is fixedly arranged on one side of the communication column 16, and the slurry inlet pipe 103 is communicated with the communication column 16, preferably, the communication column 16 can rotate between the upper base plate and the lower base plate of the base 12, and the communication column 16 can be rotated to adjust the orientation of the slurry inlet pipe 103 during use, so that the use is facilitated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The mud pump with the clutch directly arranged on the power machine is characterized by comprising a pump body (1) and a motor (2) fixedly arranged at the end part of the pump body (1), wherein the pump body (1) comprises a mud outlet pipe (101), a main body (102) and a mud inlet pipe (103), the mud outlet pipe (101) is fixedly arranged on one side of the main body (102), the mud inlet pipe (103) is fixedly arranged at the bottom end of the main body (102), an installation pipeline (4) is arranged on the outer side of the mud inlet pipe (103), a threaded column (5) is arranged on a pipe orifice ring plate of the installation pipeline (4) in a threaded manner, an elongated slot (6) is formed in an outer wall ring plate of the mud inlet pipe (103), the threaded column (5) penetrates through the elongated slot (6), a nut is sleeved on a thread at the end part of the threaded column (5) penetrating through the elongated slot (6), and the nut abuts against the outer wall ring plate of the mud inlet pipe (103) to fixedly install the pipeline (4) on the mud inlet pipe (103), advance thick liquid pipe (103) outer wall ring board and seted up square groove (7), square groove (7) are around being provided with four advancing thick liquid pipe (103) outer wall ring board, it is provided with extrusion ring piece (8) to slide in square groove (7), square groove (7) internal fixation is provided with extrusion spring (9) that act on extrusion ring piece (8), extrusion ring piece (8) are contradicted installation pipeline (4) mouth of pipe ring board under the elasticity of extrusion spring (9).

2. The mud pump with the power machine direct belt clutch as claimed in claim 1, characterized in that a cylinder (10) is fixedly arranged in the square groove (7), the axis of the cylinder (10) is perpendicular to the axis of the mud inlet pipe (103), and the extrusion ring block (8) is slidably arranged on the cylinder (10).

3. The mud pump with the power machine direct belt clutch as claimed in claim 2, characterized in that the extrusion spring (9) is arranged around the outside of the cylinder (10), one end of the extrusion spring (9) is fixedly arranged on the inner wall of the square groove (7), and the other end is fixedly connected with the extrusion ring block (8).

4. The mud pump with the clutch directly on the power machine as claimed in claim 3, characterized in that one side of the extrusion ring block (8) facing the pipe orifice of the mud inlet pipe (103) is a cambered surface, a rubber ring sheet (11) for sealing is fixedly arranged on the extrusion ring block (8), and the rubber ring sheet (11) fits a gap generated by the connection of the installation pipeline (4) and the mud inlet pipe (103) under the extrusion of the extrusion ring block (8).

5. The mud pump with the clutch directly driven by the power machine as claimed in claim 1, characterized in that a clutch box (3) is fixedly arranged on a rotating shaft column between the pump body (1) and the motor (2), and the motor (2) is fixedly arranged at the top end of the clutch box (3).

6. The mud pump with the clutch directly on the power machine as claimed in claim 1, characterized in that a base (12) is fixedly arranged at the bottom end of the pump body (1), the base (12) is fixedly arranged at the top end of a base frame (13), a square plate (14) is fixedly arranged at the bottom end of the base frame (13), the base (12) is divided into an upper bottom plate and a lower bottom plate, and a support pillar (15) is fixedly arranged between the upper bottom plate and the lower bottom plate of the base (12).

7. The mud pump with the clutch directly on the power machine is characterized in that a communication column (16) is rotatably installed between an upper base plate and a lower base plate of the base (12), the communication column (16) is hollow inside and is vertically arranged in the base (12), the communication column (16) penetrates through the upper base plate of the base (12) and is communicated with the pump body (1), the slurry inlet pipe (103) is fixedly arranged on one side of the communication column (16), and the slurry inlet pipe (103) is communicated with the communication column (16).