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

Hydraulic pump connecting disc

A connecting plate and hydraulic pump technology, which is applied in the direction of pump components, variable capacity pump components, liquid fuel engines, etc., can solve the problems of broken couplings and poor connection rigidity, and achieves convenient installation, strong practicability, and enhanced The effect of joint stiffness

Inactive Publication Date: 2015-01-28
贵州致力穿山机械设备有限责任公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the coupling is generally used to connect the motor and then install it on the pump bracket. Although it is relatively simple; but the connection rigidity is poor, and the coupling is often broken due to the vibration of the backhoe loader.

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
  • Hydraulic pump connecting disc
  • Hydraulic pump connecting disc
  • Hydraulic pump connecting disc

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0011] Such as Figure 1~2 As shown, the main body 2 is a sleeve-like structure, and the left end of the main body has a first flange 1 connected with it as a whole, and several screw holes (not shown in the figure) are distributed on the first flange; the main body 2 There is the second flange plate 4 that is connected with it as a whole at the right end, and some bolt counterbores (not shown in the figure) are distributed on this second flange plate. There are four windows 3 distributed on the surface of the body 2, which can not only reduce the weight of the body 2, but also facilitate the insertion of a wrench into the body 2 to tighten the coupling.

[0012] Such as image 3 As shown, when in use, the second flange 4 of the present invention is fixedly connected to the flange surface of the motor 6 through bolts, then the input shaft of the hy...

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 discloses a hydraulic pump connecting disc, belongs to engineering machinery, and aims to provide a hydraulic pump connecting device capable of improving coupling rigidity of a hydraulic pump and a motor. The hydraulic pump connecting disc consists of a sleeve-shaped body (2) with a first flange (1) and a second flange (4) at the two ends, wherein a plurality of screw holes are distributed in the first flange (1); a plurality of bolt counter bores are distributed in the second flange (4); a window (3) is distributed in the surface of the sleeve-shaped body (2). The hydraulic pump connecting disc has the advantages of simple structure, convenience in mounting, high practicability and the like, and is an auxiliary connecting device for improving the coupling rigidity of the hydraulic pump and the motor.

Description

technical field [0001] The invention relates to a connection device between a hydraulic pump and a motor, in particular to a device for connecting a digging loader hydraulic pump and a motor; it belongs to construction machinery accessories. Background technique [0002] The hydraulic pump is the power part of the backhoe loader and is usually driven by an electric motor. At present, it is generally used to connect the motor with a coupling and then install it on the pump bracket. Although it is relatively simple, the connection rigidity is poor, and the coupling is often broken due to the vibration of the backhoe loader. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the present invention aims to provide a hydraulic pump connection plate which can improve the coupling rigidity of the hydraulic pump and the motor. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: it is c...

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): F04B53/00F16D1/033
Inventor 王建国胡勇保国俊关廷新袁历钟刘坤
Owner 贵州致力穿山机械设备有限责任公司