CN209802869U

CN209802869U - destructive test press machine

Info

Publication number: CN209802869U
Application number: CN201920289419.1U
Authority: CN
Inventors: 严黎
Original assignee: Wuxi Gaotegao Steel Pipe Co Ltd
Current assignee: Jiangsu high tech high metal Technology Co., Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2019-12-17
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses a destructive test press, including the record workstation, record workstation top one side is equipped with flattens the hydro-cylinder, flattens hydro-cylinder below output and is connected with the briquetting on No. one, goes up the briquetting below on one and is equipped with the briquetting down on the record workstation, and record workstation top and be equipped with the flaring hydro-cylinder in one side of flattening the hydro-cylinder, and flaring hydro-cylinder below output is connected with the briquetting on No. two, and No. two go up the briquetting below and be equipped with the briquetting under No. two on the record workstation, is equipped with the pump station in the record workstation, the utility model discloses the beneficial effect who reaches is: drive briquetting and No. two last briquetting correspondences and push down for flattening hydro-cylinder and flaring hydro-cylinder fuel feeding respectively through the pump station, can do the flaring and flatten two items failure test for the steel pipe, set up the record workstation simultaneously, the record of carrying out the test data that can be more convenient, the utility model discloses simple structure, convenient operation has improved steel pipe welding back failure test's work efficiency greatly.

Description

Destructive test press machine

Technical Field

The utility model relates to a test device, in particular to destructive test press belongs to steel pipe apparatus for producing technical field.

Background

the development of the steel pipe production technology begins from the rise of bicycle manufacturing industry, the development of petroleum in the early stage of 19 th century, the manufacture of ships, boilers and airplanes in the two world war periods, the manufacture of electric-fire boilers after the second world war period, the development of chemical industry, the drilling, production and transportation of petroleum and natural gas and the like, and the development of the steel pipe industry on the variety, yield and quality is strongly promoted, so that the steel pipe can be sampled and subjected to pressure test after being finished to ensure the reliability of the quality of the steel pipe in the batch.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a destructive test press.

In order to solve the technical problem, the utility model provides a following technical scheme:

The utility model relates to a destructive test press, including the operation workstation, the operation workstation upper end is connected with the fixed bolster, fixed bolster top one side is equipped with flattens the hydro-cylinder, it is connected with the briquetting on one number to flatten the top that hydro-cylinder below output passed the fixed bolster, it just is equipped with the briquetting under one number in the operation workstation upper end to go up the briquetting below No. one number, the fixed bolster top is equipped with the flaring hydro-cylinder in one side of flattening the hydro-cylinder, the top that flaring hydro-cylinder below output passed the fixed bolster is connected with the briquetting on two numbers, No. two number is gone up briquetting below operation workstation upper end and is equipped with the briquetting under two numbers, be equipped with the oil feed pump station in the operation workstation, the oil feed pump station all is connected through oil pipe with flattening hydro-cylinder and flaring hydro-cylinder, oil feed pump station one side and be equipped with the record workstation.

As a preferred technical scheme of the utility model, it equallys divide respectively with a briquetting and No. two corresponding swing joint of briquetting on to flatten the hydro-cylinder and flaring hydro-cylinder.

As an optimal technical scheme of the utility model, No. one the briquetting is in under the briquetting on No. one.

As an optimized technical scheme of the utility model, No. two briquetting are in No. two under the briquetting.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a destructive test press drives briquetting and the briquetting correspondence of going up No. two respectively and pushes down for flattening hydro-cylinder and flaring hydro-cylinder fuel feeding through the pump station, can do the flaring and flatten two items destructive test for the steel pipe, sets up the integrative structural design of record workstation and operation workstation simultaneously, can be more convenient carry out the record of experimental data, the utility model discloses simple structure, convenient operation adopts the double-cylinder structure can carry out the flaring and flatten two items experiments on an equipment without changing the briquetting, has improved steel pipe welding back destructive test's work efficiency greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

Fig. 1 is a schematic structural diagram of the present invention;

Fig. 2 is a schematic side view of the present invention.

In the figure: 1. flattening the oil cylinder; 2. pressing a block on the first position; 3. pressing the block one; 4. a flaring oil cylinder; 5. pressing the second block; 6. pressing the second lower block; 7. an oil supply pump station; 8. a recording workbench; 9. fixing a bracket; 10. and operating the workbench.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a press machine for a failure test comprises an operation workbench 10, wherein the upper end of the operation workbench 10 is connected with a fixed support 9, a flattening oil cylinder 1 is arranged on one side above the fixed support 9, an output end below the flattening oil cylinder 1 penetrates through the top end of the fixed support 9 and is connected with a first upper pressing block 2, a first lower pressing block 3 is arranged below the first upper pressing block 2 and at the upper end of the operation workbench 10, a flaring oil cylinder 4 is arranged above the fixed support 9 and at one side of the flattening oil cylinder 1, an output end below the flaring oil cylinder 4 penetrates through the top end of the fixed support 9 and is connected with a second upper pressing block 5, a second lower pressing block 6 is arranged at the upper end of the operation workbench 10 below the second upper pressing block 5, an oil supply pump station 7 is arranged in the operation workbench 10, the oil supply pump station 7 is connected with the flattening oil cylinder 1 and the flaring oil cylinder 4 through oil pipes, and a recording workbench 8 is.

Flattening oil cylinder 1 and flaring hydro-cylinder 4 equally divide and do not correspond swing joint with briquetting 2 on No. one and briquetting 5 on No. two, are convenient for push down briquetting 2 on No. one and briquetting 5 on No. two, and briquetting 3 is in briquetting 2 on No. one under, and briquetting 6 is in briquetting 5 on No. two under, is convenient for destroy experimental accuracy.

Specifically, when the utility model is used, the motor of the hydraulic station drives the oil feeding pump station 7 to rotate, the oil feeding pump station 7 pumps oil after absorbing oil from the oil cylinder, mechanical energy is converted into pressure energy of hydraulic oil, the hydraulic oil is transmitted to the output ends of the flattening oil cylinder 1 and the flaring oil cylinder 4 through an external pipeline after being adjusted in direction, pressure and flow by the hydraulic valve through the valve combination, realizes the corresponding pressing of the first upper pressing block 2 and the second upper pressing block 5, can perform two destructive tests of flaring and flattening for the steel pipe, set up record work platform 8 simultaneously, the record of carrying out the test data that can be more convenient, the utility model discloses simple structure, convenient operation adopts and flattens 1 and 4 double-cylinder structures of flaring hydro-cylinder can carry out flaring and flatten two experiments on a equipment without changing the briquetting, has improved the experimental work efficiency of steel pipe welding back destruction greatly.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A destructive testing press comprising an operating table (10), characterized in that: the oil feeding device is characterized in that a fixed support (9) is connected to the upper end of an operating workbench (10), a flattening oil cylinder (1) is arranged on one side above the fixed support (9), a first upper pressing block (2) is connected to the top end, penetrating through the fixed support (9), of the output end below the flattening oil cylinder (1), a first lower pressing block (3) is arranged below the first upper pressing block (2) and on the operating workbench (10), a flaring oil cylinder (4) is arranged on one side, penetrating through the fixed support (9), of the output end below the flaring oil cylinder (4), a second upper pressing block (5) is connected to the top end, penetrating through the fixed support (9), of the output end below the flaring oil cylinder (4), a second lower pressing block (6) is arranged on the upper end of the operating workbench (10) below the second upper pressing block (5), an oil feeding pump station (7) is arranged in the operating workbench (10), and the oil feeding pump station (7) is connected with the flattening oil cylinder (1, and a recording workbench (8) is arranged on one side of the oil supply pump station (7) and in the operating workbench (10).

2. A failure test press as claimed in claim 1, wherein: the flattening oil cylinder (1) and the flaring oil cylinder (4) are respectively and correspondingly movably connected with the first upper pressing block (2) and the second upper pressing block (5).

3. A failure test press as claimed in claim 1, wherein: the first lower pressing block (3) is positioned right below the first upper pressing block (2).

4. A failure test press as claimed in claim 1, wherein: the second lower pressing block (6) is positioned right below the second upper pressing block (5).