Unlock instant, AI-driven research and patent intelligence for your innovation.

Portable mud pump liner

A mud pump, a portable technology, applied in variable displacement pump components, pump elements, components of pumping devices for elastic fluids, etc., can solve the problem that the friction between the piston and the cylinder liner is difficult to reduce, and the replacement of the cylinder liner is complicated, etc. problem, to achieve the effect of prolonging life, easy replacement and reducing friction

Inactive Publication Date: 2016-11-09
扬州神驰新材料科技有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the complicated replacement of the cylinder liner, the friction between the piston and the cylinder liner is difficult to reduce

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable mud pump liner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0013] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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

No PUM Login to View More

Abstract

The invention provides a portable mud pump liner comprising a first liner body and a second liner body. A first convex edge is arranged at the upper end of the first liner body, a plurality of first threaded holes are formed in the first convex edge, a second convex edge is arranged at the upper end of the second liner body, a plurality of second threaded holes are formed in the second convex edge, and the first threaded holes are matched with the second threaded holes. The first liner body and the second liner body are connected through bolts, and a plurality of grooves are uniformly distributed in the internal circle surface of the first liner body from top end to bottom end. By the design, the replacement process after the liner is damaged is simplified, friction between the liner and a piston is reduced, and service lives of the liner and the piston are prolonged.

Description

technical field [0001] The invention relates to the field of a mud pump, in particular to the field of a mud pump cylinder liner. Background technique [0002] Due to the special working environment of the existing mud pump cylinder liner, the wear of the cylinder liner is extremely serious, and the replacement is complicated, and for the piston and the cylinder liner, the relative life will be shortened due to the high friction, resulting in a great deal of damage. economic loss. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the complicated replacement of the cylinder liner, the friction between the piston and the cylinder liner is difficult to reduce. The invention provides a convenient mud pump cylinder liner with a lubrication system to solve the above problems. [0004] The technical solution adopted by the present invention to solve the technical problem is: a portable mud pump cylinder liner, i...

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
no application Login to View More
IPC IPC(8): F04B53/16
CPCF04B53/166
Inventor 洪波
Owner 扬州神驰新材料科技有限公司