CN206489006U - Bend pipe tools bending resistance test device - Google Patents
Bend pipe tools bending resistance test device Download PDFInfo
- Publication number
- CN206489006U CN206489006U CN201621084715.0U CN201621084715U CN206489006U CN 206489006 U CN206489006 U CN 206489006U CN 201621084715 U CN201621084715 U CN 201621084715U CN 206489006 U CN206489006 U CN 206489006U
- Authority
- CN
- China
- Prior art keywords
- joint
- bend pipe
- pipe tools
- base
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of bend pipe tools bending resistance test device, including base, a column is vertically arranged with base, column is with base into 90 degree, sliding block is provided with base, the top of sliding block is fixedly installed a connecting cylinder, and the side of sliding block is connected with hydraulic cylinder, and hydraulic cylinder is fixed on base；Tensiometer is fixedly installed on column；The bend pipe tools bending resistance test device also includes the first joint and the second joint, and one end of the first joint and the port of bend pipe tools are connected, and the other end of the first joint connects the drag link end of tensiometer by connecting rod；One end of second joint and the another port of bend pipe tools are connected, and the other end of the second joint is connected with connecting cylinder.During test, start hydraulic cylinder, driving sliding block level is slided, sliding block applies test force by connecting cylinder and the second joint to one end of bend pipe tools, and the flexural strength of bend pipe tools is determined by the tensiometer being connected with the bend pipe tools other end.
Description
Technical field
The utility model belongs to mechanical strength testing device technical field, and in particular to a kind of bend pipe tools flexural strength
Test device.
Background technology
Bend pipe tools are one of the engineering parts commonly used in people's life production, with the development of society and entering for science and technology
Step, product is while not only updating and upgrading, and product quality detection is also widely paid attention to.
The examination criteria of bend pipe tools, country has promulgated coherent detection specification, for the bending resistance of bend pipe tools
Experiment, during actually detected, typically respectively screws a pipe fitting at bend pipe tools two ends, and prop up in place first
Support；Then bend pipe tools, this traditional mode not only operating difficulties, and cost are acted on using the suitable object of weight
There is potential safety hazard in height, work.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art that there is provided a kind of bend pipe tools bending resistance test
Device.
The utility model is achieved through the following technical solutions：
Be vertically arranged with a column on a kind of bend pipe tools bending resistance test device, including base, base, column with
Base is provided with sliding block into 90 degree on base, the top of sliding block is fixedly installed a connecting cylinder, and side and the hydraulic cylinder of sliding block connect
Connect, hydraulic cylinder is fixed on base；
Tensiometer is fixedly installed on column；
The bend pipe tools bending resistance test device also includes the first joint and the second joint, one end of the first joint
For bolt structure, it is connected for the port with bend pipe tools, the other end of the first joint connects the drawing of tensiometer by connecting rod
Rod end；
One end of second joint be bolt structure, be connected for the port with bend pipe tools, the other end of the second joint and
Connecting cylinder is connected, and the connecting cylinder and the second joint are provided with the positioning hole matched, and the second joint is inserted into connecting cylinder, and
The second joint and connecting cylinder are fixed by alignment pin.
In the above-mentioned technical solutions, the drag link end of the two ends of the connecting rod and the first joint and tensiometer is the company of being hinged
Connect.
In the above-mentioned technical solutions, tensiometer is connected with reading instruments.
Advantage of the present utility model and have the beneficial effect that：
The utility model is reasonable in design, simple in construction, can test the flexural strength of bend pipe tools, whole device connection
Simply, it is simple to operate, the bend pipe tools of different size can be tested by special joint.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The technical solution of the utility model is further illustrated with reference to specific embodiment.
Referring to accompanying drawing 1, a kind of bend pipe tools bending resistance test device involved by the utility model, including base 1,
A column 2 is vertically arranged with base, column is provided with sliding block 7 into 90 degree, on base with base, and sliding block 7 passes through slideway and bottom
Seat is slidably connected, and the top of sliding block is fixedly installed a connecting cylinder 8, and the side of sliding block is connected with hydraulic cylinder 6, and hydraulic cylinder is fixed on
On base 1, hydraulic cylinder 6 can drive the level of sliding block 7 to slide；
Tensiometer 3 is fixedly installed on column,
The bend pipe tools bending resistance test device also includes two joints, i.e. the first joint 5 and the second joint 9,
One end of first joint 5 is bolt structure, is connected for the port with bend pipe tools 12, and the other end of the first joint 5 passes through even
Extension bar 4 connects the drag link end of tensiometer 3, and the two ends of the connecting rod 4 are cut with scissors with the drag link end of the first joint 5 and tensiometer 3 respectively
Connect；
One end of second joint 9 be bolt structure, be connected for the port with bend pipe tools 12, the second joint 9 it is another
End is connected with connecting cylinder 8, and the other end of the joint 9 of connecting cylinder 8 and second is provided with the positioning hole matched, the second joint 9 it is another
One end is inserted into connecting cylinder 8, and is fixed the second joint 9 and connecting cylinder 8 by alignment pin 10.
During test, the suitable (He of the first joint 5 of first joint, 5 and second joint 9 is selected according to the specification of bend pipe tools 12
The diameter at the stud end of the second joint 9 is different, to adapt to the connection requirement of different bend pipe tools 12), by the stud of the first joint 5
The port with bend pipe tools 12 is held to be connected through a screw thread, the other end of the first joint 5 connects the drawing of tensiometer 3 by connecting rod 4
Rod end；The stud end and the port of bend pipe tools 12 of second joint 9 are connected through a screw thread, the other end insertion of the second joint 9
Enter in connecting cylinder 8, and fixed the second joint 9 and connecting cylinder 8 by alignment pin 10；Then start hydraulic cylinder 6, drive sliding block 7
Level slide, sliding block 7 by one end from the joint 9 of connecting cylinder 8 and second to bend pipe tools 12 apply test force, by with swan neck
The connected tensiometer 3 of the other end of part 12 come determine bend pipe tools 12 flexural strength (tensiometer 3 is connected with reading instruments 11,
Show that tensiometer 3 is vertical by reading instruments 11).
Exemplary description is done to the utility model above, it should explanation, do not departed from core of the present utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
Protection domain of the present utility model is each fallen within replacing.
Claims (2)
1. a kind of bend pipe tools bending resistance test device, it is characterised in that：Including base, one is vertically arranged with base and is stood
Post, column, into 90 degree, is provided with sliding block, the top of sliding block is fixedly installed a connecting cylinder, the side of sliding block with base on base
It is connected with hydraulic cylinder, hydraulic cylinder is fixed on base；
Tensiometer is fixedly installed on column；
The bend pipe tools bending resistance test device also includes the first joint and the second joint, and one end of the first joint is spiral shell
Rod structure, is connected for the port with bend pipe tools, and the other end of the first joint connects the drag link end of tensiometer by connecting rod；
One end of second joint is bolt structure, is connected for the port with bend pipe tools, the other end of the second joint and connection
Cylinder connection, the connecting cylinder and the second joint are provided with the positioning hole matched, and the second joint is inserted into connecting cylinder, and is passed through
Alignment pin fixes the second joint and connecting cylinder；
The drag link end of the two ends of the connecting rod and the first joint and tensiometer is to be articulated and connected.
2. bend pipe tools bending resistance test device according to claim 1, it is characterised in that：Tensiometer and readout instrument
Device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084715.0U CN206489006U (en) | 2016-09-27 | 2016-09-27 | Bend pipe tools bending resistance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084715.0U CN206489006U (en) | 2016-09-27 | 2016-09-27 | Bend pipe tools bending resistance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489006U true CN206489006U (en) | 2017-09-12 |
Family
ID=59767637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621084715.0U Expired - Fee Related CN206489006U (en) | 2016-09-27 | 2016-09-27 | Bend pipe tools bending resistance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272577A (en) * | 2020-02-17 | 2020-06-12 | Tcl华星光电技术有限公司 | Twisting device |
-
2016
- 2016-09-27 CN CN201621084715.0U patent/CN206489006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272577A (en) * | 2020-02-17 | 2020-06-12 | Tcl华星光电技术有限公司 | Twisting device |
| CN111272577B (en) * | 2020-02-17 | 2023-09-05 | Tcl华星光电技术有限公司 | twisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180927 |