Mechanical reversing reciprocating plunger pump of submersible motor
A technology of mechanical reversing and submersible motors, which is applied in the direction of mechanical equipment, machines/engines, liquid displacement machinery, etc., can solve the problems of insufficient firm installation of plunger pumps and poor use of plunger pumps, etc., to achieve convenience Maintenance and lubrication, good use effect and firm installation
Inactive Publication Date: 2020-02-14
湘潭金阳电机泵业有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The plunger pump is an important device of the hydraulic system. It relies on the reciprocating movement of the plunger in the cylinder to change the volume of the sealed working chamber to realize oil suction and oil pressure. The role of the plunger pump on the submersible motor is to The mechanical reversing of the submersible motor is carried out, but the existing reciprocating plunger pump with mechanical reversing of the submersible motor has certain defects in use. The installation of the plunger pump is not firm enough, and the use effect of the plunger pump is not good. The use process has brought a certain impact, so now the submersible motor mechanically reversing reciprocating plunger pump is improved
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0020] refer to Figure 1-3 , a submersible motor mechanically reversing reciprocating plunger pump, comprising a casing 2, the outer surface of the upper end of the casing 2 is provided with a wellhead 1, and the inside of the casing 2 is fixedly connected with an oil pipe 3, a linear motor 4, and a pressure balance valve 5 and the plunger pump 6, and the oil pipe 3, the linear motor 4, the pressure balance valve 5 and the plunger pump 6 are connected vertically from top to bottom inside the casing 2, and the outer surface of one side of the plunger pump 6 is fixedly connected with Fixed shrapnel 7, the outer surface of one side of the fixed shrapnel 7 is fixedly co...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a mechanical reversing reciprocating plunger pump of a submersible motor. The plunger pump comprises a casing pipe; a wellhead is arranged on the outer surface of the upper endof the casing pipe; an oil pipe, a linear motor, a pressure balance valve and a plunger pump body are fixedly connected in the casing pipe and are sequentially and vertically connected in the casingpipe from top to bottom; a fixed elastic piece is fixedly connected to the outer surface of one side of the plunger pump body; a spring is fixedly connected to the outer surface of one side of the fixed elastic piece; a support is fixedly connected to the outer surface of the lower end of the plunger pump body; a connecting valve is arranged on the outer surface of the other side of the plunger pump body; a connecting seat is arranged on the outer surface of one end of the support; a cover plate is arranged on the outer surface of the upper end of the connecting seat; a hinge is arranged on the outer surface of one side of the cover plate; and a lock cylinder is arranged on the outer surface of the upper end of the cover plate. The plunger pump can be mounted more firmly, the use effect ofthe plunger pump can be better, and the plunger pump has the practicability.
Description
technical field [0001] The invention relates to the technical field of submersible motors, in particular to a mechanically reversing reciprocating plunger pump of submersible motors. Background technique [0002] The plunger pump is an important device of the hydraulic system. It relies on the reciprocating movement of the plunger in the cylinder to change the volume of the sealed working chamber to realize oil suction and oil pressure. The role of the plunger pump on the submersible motor is to The mechanical reversing of the submersible motor is carried out, but the existing reciprocating plunger pump with mechanical reversing of the submersible motor has certain defects in use. The installation of the plunger pump is not firm enough, and the use effect of the plunger pump is not good. The use process has brought certain influences, therefore, the submersible motor mechanically reversing reciprocating plunger pump is now improved. Contents of the invention [0003] The ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F04B17/03F04B53/00F04B53/20F04B53/22F04B53/18F16F15/04
CPCF04B17/03F04B53/00F04B53/18F04B53/20F04B53/22F16F15/04
Inventor 郭正华
Owner 湘潭金阳电机泵业有限公司