CN113307002A

CN113307002A - Water pump overturning machine and overturning method

Info

Publication number: CN113307002A
Application number: CN202110629895.5A
Authority: CN
Inventors: 刘同帮; 马莉; 陶仁和
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-08-27

Abstract

The invention relates to a water pump turnover machine and a turnover method, and belongs to the field of water pump production lines. The water pump tilter comprises a rack, a cylinder barrel, a piston rod, a hydraulic cylinder, a tilter body and a bearing seat, wherein the hydraulic cylinder is fixed on the rack and is provided with the cylinder barrel and the piston rod; the end of the piston rod is provided with a hinge joint, the overturning car body is provided with a hinge seat, and the hinge joint is correspondingly connected with the hinge seat; the bearing frame is installed in the frame, is provided with a hinge hole on the upset automobile body, and the hinge hole that both correspond is connected. The invention also provides a turning method convenient to operate. The invention has simple and reasonable integral structure design, safety, reliability and convenient operation, replaces the traditional manual turnover by the equipment, reduces the labor intensity of workers, reduces the gouging probability of the water pump and improves the qualification rate of products.

Description

Water pump overturning machine and overturning method

Technical Field

The invention relates to a mechanism and a method, in particular to a water pump turnover machine and a turnover method, and belongs to the field of water pump production lines.

Background

Usually, the water pump runs in a vertical state in a production line, and after the water pump is off-line, the water pump needs to be placed horizontally and then enters a box package. The traditional mode is that to hold the hoist and mount water pump motor on electric block, slowly to rotate the slope with the water pump by electric block, slowly below lifting hook again, finally puts the water pump flat, this process, artifical whole journey intervention, the operation degree of difficulty is great, and the security is lower, if workman's technique is coarse, the water pump of gouging easily.

Therefore, in order to solve the problem, the water pump overturning machine is provided, the overturning process is realized by the water pump overturning machine, and the traditional overturning mode is replaced, so that the water pump overturning machine is particularly necessary.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the water pump overturning machine and the water pump overturning method which are simple and reasonable in structural design, safe, reliable and convenient to operate, reduce the labor intensity of workers and improve the qualification rate of products.

The technical scheme adopted by the invention for solving the problems is as follows: this water pump upset machine, including frame, cylinder, piston rod and pneumatic cylinder, the pneumatic cylinder is fixed in the frame, and this pneumatic cylinder sets up cylinder and piston rod, sets up piston rod, its characterized in that in the cylinder: the hydraulic cylinder is characterized by further comprising a turnover vehicle body, a bearing seat, a first hinged seat, a second hinged seat, a hinged joint, a second hinged shaft, a first hinged shaft and a rotating shaft, wherein the tail end of a cylinder barrel of the hydraulic cylinder is connected with the first hinged seat which is connected with the frame through the second hinged shaft; a piston rod end of the hydraulic cylinder is provided with a hinge joint, the turnover vehicle body is provided with a hinge seat II, and the hinge joint is connected with the hinge seat II through a hinge shaft I; the bearing frame is installed in the frame, is provided with a hinge hole on the upset automobile body, and the hinge hole that both correspond is connected through the pivot.

Preferably, the invention also comprises buffer blocks which are respectively arranged at the two ends of the frame; in order to reduce the mechanical impact of both rollover limits.

Preferably, the turnover vehicle body is of an L-shaped structure, and the turnover vehicle body of the L-shaped structure is provided with an anti-collision flexible cushion plate.

The invention also provides a turning method of the water pump turning machine, which is characterized in that: the method comprises the following specific steps: the L-shaped turnover vehicle body in the initial state of the equipment is in a vertical state, the piston of the hydraulic cylinder is in a retraction state at the moment, and when a vertical water pump is hoisted to the equipment, the water pump base falls on the L-shaped short edge;

when the water pump is stable, the hydraulic station is started, the piston rod of the hydraulic cylinder extends out, the L-shaped turnover vehicle body gradually becomes horizontal from vertical along with the gradual extension of the piston rod, the water pump gradually becomes horizontal, and when the L-shaped turnover vehicle body is completely horizontal, the water pump also becomes horizontal;

when the water pump is taken away, the piston rod of the hydraulic cylinder is controlled to be retracted through the hydraulic station, the L-shaped turnover vehicle body reversely overturns, is in a vertical state again, and waits for the next water pump to overturn.

Compared with the prior art, the invention has the following advantages and effects: overall structure design is simple reasonable, safe and reliable, convenient operation replaces traditional artifical upset with this equipment, has reduced workman intensity of labour, has reduced the water pump probability of gouging simultaneously, improves the qualification rate of product.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural view of a flat state of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the flipping process according to the embodiment of the present invention.

Fig. 4 is a schematic view of the erected structure of an embodiment of the invention.

In the figure: the hydraulic support comprises a rack 1, a cylinder barrel 2, a piston rod 3, a rotating shaft 4, a turnover vehicle body 5, a bearing seat 6, a first hinge shaft 7, a second hinge shaft 8, a buffer block 9, a hydraulic cylinder 10, a first hinge seat 11, a second hinge seat 12 and a hinge joint 13.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Examples are given.

Referring to fig. 1 to 4, the water pump tilter of the embodiment mainly comprises a frame 1, a cylinder barrel 2, a piston rod 3, a hydraulic cylinder 10, a tilting car body 5 and a bearing seat 6, wherein the tail end of the cylinder barrel 2 of the hydraulic cylinder 10 and the frame 1 are respectively provided with a first hinge seat 11 which are connected with each other; a hinged joint 13 is arranged at the end of a piston rod 3 of the hydraulic cylinder 10, a hinged seat II 12 is arranged on the turnover vehicle body 5, and the hinged joint 13 is correspondingly connected with the hinged seat II 12; the bearing seat 6 is arranged on the frame 1, a hinge hole is arranged on the turnover vehicle body 5, and the hinge holes corresponding to the bearing seat and the turnover vehicle body are connected.

The machine frame 1 in the embodiment is used as a fixed part and has a supporting effect on the whole system, the tail end of the cylinder barrel 2 of the hydraulic cylinder 10 is provided with a first hinged seat 11, the machine frame 1 is also provided with a first hinged seat 11, and the two hinged seats are connected through a second hinged shaft 8, so that the cylinder barrel 2 can rotate relative to the machine frame 1.

The end of the piston rod 3 of the hydraulic cylinder 10 in this embodiment is provided with a hinge joint 13, the turnover vehicle body 5 is provided with a hinge seat II 12, and two corresponding hinge holes are connected through a hinge shaft I7, so that the turnover vehicle body 5 and the piston rod 3 can rotate relatively.

The frame 1 of the embodiment is provided with a bearing seat 6, the turnover vehicle body 5 is provided with another hinge hole, and the two hinge holes are connected through a rotating shaft 4, so that the turnover vehicle body 5 and the frame 1 can rotate relatively.

The buffer blocks 9 of the embodiment are respectively arranged at the two ends of the frame 1; in order to reduce the mechanical impact of both rollover limits.

The turnover vehicle body 5 of the embodiment is arranged to be of an L-shaped structure, and the anti-collision flexible base plate is arranged on the turnover vehicle body 5 of the L-shaped structure.

The embodiment is provided with a hydraulic station and an electric control system which are matched with each other; used for controlling the water pump tilter.

The turning process of the water pump turning machine of the embodiment is as follows: the initial state of the equipment is that the L-shaped turnover vehicle body 5 is in a vertical state, the piston rod 3 of the hydraulic cylinder 10 is in a withdrawing state at the moment, when a vertical water pump is hoisted to the equipment, the water pump base falls on the L-shaped short side, after the water pump falls stably, the hydraulic station is started, the piston rod 3 of the hydraulic cylinder 10 extends out, along with the gradual extension of the piston rod 3, the L-shaped turnover vehicle body 5 is gradually changed from a vertical state to a horizontal state, the water pump is gradually changed to a horizontal state, and after the L-shaped turnover vehicle body 5 is completely horizontal, the water pump is also changed to a horizontal state; when the water pump is taken away, the piston rod 3 of the hydraulic cylinder 10 is controlled by the hydraulic station to be retracted, the L-shaped turnover vehicle body 5 is reversely turned over and is in a vertical state again to wait for the next water pump to turn over.

This embodiment water pump upset machine equipment replaces traditional artifical upset, has reduced workman intensity of labour, has reduced the water pump probability of gouging simultaneously, improves the qualification rate of product

And will be apparent to those skilled in the art from the foregoing description.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the invention are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a water pump upset machine, includes frame, cylinder, piston rod and pneumatic cylinder, the pneumatic cylinder is fixed in the frame, and this pneumatic cylinder sets up cylinder and piston rod, sets up piston rod, its characterized in that in the cylinder: the hydraulic cylinder is characterized by further comprising a turnover vehicle body, a bearing seat, a first hinged seat, a second hinged seat, a hinged joint, a second hinged shaft, a first hinged shaft and a rotating shaft, wherein the tail end of a cylinder barrel of the hydraulic cylinder is connected with the first hinged seat which is connected with the frame through the second hinged shaft; a piston rod end of the hydraulic cylinder is provided with a hinge joint, the turnover vehicle body is provided with a hinge seat II, and the hinge joint is connected with the hinge seat II through a hinge shaft I; the bearing frame is installed in the frame, is provided with a hinge hole on the upset automobile body, and the hinge hole that both correspond is connected through the pivot.

2. The water pump tilter of claim 1, wherein: the buffer block is arranged at two head ends of the rack respectively.

3. The water pump tilter of claim 1, wherein: the turnover vehicle body is of an L-shaped structure, and an anti-collision flexible base plate is arranged on the turnover vehicle body of the L-shaped structure.

4. A water pump tilter overturning method adopts the water pump tilter of any one of claims 1-3, and is characterized in that: the method comprises the following specific steps:

the L-shaped turnover vehicle body in the initial state of the equipment is in a vertical state, a piston rod of the hydraulic cylinder is in a withdrawing state at the moment, and when a vertical water pump is hoisted to the equipment, a water pump base falls on the L-shaped short edge;