CN205898556U - Tubular product ring rigidity test equipment - Google Patents
Tubular product ring rigidity test equipment Download PDFInfo
- Publication number
- CN205898556U CN205898556U CN201620861226.5U CN201620861226U CN205898556U CN 205898556 U CN205898556 U CN 205898556U CN 201620861226 U CN201620861226 U CN 201620861226U CN 205898556 U CN205898556 U CN 205898556U
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- cross beam
- screw
- middle cross
- workbench
- entablature
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Abstract
The utility model discloses a tubular product ring rigidity test equipment, its entablature are located workstation top, and two screw nut are vice to be set up along two diagonal diagonal angles of workstation respectively with two guide bars, and the lower extreme of vice lead screw of screw nut and guide bar is all continuous with the workstation, and the upper end is connected with the entablature, pass in the guiding hole of guide bar from the middle cross beam, for the middle cross beam direction, the vice screw of screw nut rotates to be connected on the middle cross beam, and the actuating mechanism who sets up on the middle cross beam links to each other with the vice screw of screw nut, and the drive middle cross beam reciprocates, be connected with force transducer on the middle cross beam. The workstation front portion is connected with the sample material loading support of taking downward tilt beveled, sample simple to operate, swift. The middle cross beam is in the high speed adjusting of empty load festival during the space, and the power supply drives the screw and rotates, can avoid prior art medium power source tape kinetodesma thick stick high -speed when rotatory long and thin lead screw can produce to get rid of and shake the phenomenon and then cause the phenomenon that equipment rocked to the operation of messenger's equipment is more steady, and high -speed operation nothing is rocked.
Description
Technical field
The utility model is related to a kind of testing equipment and in particular to a kind of pipe ring stiffness testing equipment is it is adaptable to tubing
Ring stiffness, flatness, ring compliance teat.
Background technology
Pipe ring stiffness testing machine is by the specialty equipment of pipe ring stiffness, flatness, ring compliance teat, mixes specially
The accessory of industry can carry out other tests.Nearly tens kinds from pipe with small pipe diameter to Large Diameter Pipeline, Large Diameter Pipeline tries plastic pipe caliber on the market
Sample (more than 1.5 meters) specimen length is 0.2 times of specimen finish, and weight is heavier；Existing Pipe Test equipment workbench away from
Higher from the ground, bulk specimen weight is heavier in addition, installs sample inconvenient；Existing ring rigidity testing machine is motor and leads to
Cross transmission device and drive leading screw rotation, to adjust space and loading, because sample caliber is larger, the speed adjusting during space is necessary
Ratio is very fast, fully could improve test efficiency, but because leading screw is more elongated, and during high-speed rotation, leading screw can produce and get rid of rolling phenomenon and make
The rocking of forming apparatus.And because sample ratio is larger, during installation sample, inconvenience is it is necessary to use hanging device.
Content of the invention
The utility model purpose is to provide a kind of pipe ring stiffness testing equipment, and sample is easy for installation, and it can be avoided that
Traditional power source drive leading screw rotation when leading screw can produce get rid of rolling phenomenon in turn result in the phenomenon that equipment rocks so that equipment fortune
Row is steadily.
To achieve these goals, the utility model employs the following technical solutions:
A kind of pipe ring stiffness testing equipment, is characterized in that: includes workbench, entablature, middle cross beam, guide post, leading screw
Pair of nut and drive mechanism, entablature is located above workbench, and two screw pairs diagonally set along a diagonal of workbench
Put, two guide posts are diagonally arranged along another diagonal of workbench, the leading screw of screw pair and the lower end of guide post all with
Workbench is connected, and upper end is connected with entablature；Middle cross beam is located between workbench and entablature, and described guide post is from middle cross beam
On pass through in the pilot hole that is correspondingly arranged, be middle cross beam guiding, the screw of screw pair is rotationally connected with middle cross beam, described
Drive mechanism be arranged on middle cross beam, the screw of screw pair is connected with drive mechanism, drive middle cross beam move up and down；In
Force sensor is connected on crossbeam.
Aforementioned tubes ring stiffness testing equipment, screw pair, guide post, entablature and workbench form hollow framework
Structure.
Aforementioned tubes ring stiffness testing equipment, the screw of described screw pair is rotationally connected with middle cross beam by bearing
On, the screw of screw pair is connected with the inner ring of bearing, and the outer ring of bearing is connected with middle cross beam；Described drive mechanism includes
Power source and running part, power source rotarily drives screw rotation and realizes middle cross beam up and down motion；Because power source drives screw
Rotation, middle cross beam is when speed no-load and high adjusts test space, it is to avoid when in prior art, power source drives leading screw high-speed rotation
Getting rid of of elongated leading screw is shaken and the phenomenon that causes equipment to rock so that equipment run more steady.In being arranged at due to drive mechanism
On crossbeam, so that workbench is directly fixed on ground, reduce height of table, convenient installation workpiece.
Aforementioned tubes ring stiffness testing equipment, workbench bottom surface is directly anchored on ground, the anterior upper plane of workbench
For downward-sloping inclined-plane；Only sample need to be rolled to the horizontal plane of workbench when bulk specimen (major diameter tubing) is installed along this inclined-plane
Upper, so that installation sample is more convenient, fast.
Aforementioned tubes ring stiffness testing equipment, workbench bottom surface is directly anchored on ground, and workbench front portion is connected with examination
Sample feeding support, the upper plane of sample feeding support is downward-sloping inclined-plane, and sample feeding support is connected with workbench
The height of one end is identical with height of table.Using the structure of this sample feeding support and workbench difference processing and fabricating, can
With reduces cost and convenient transport.
Aforementioned tubes ring stiffness testing equipment, force snesor is located at middle cross beam lower end；For measuring the power in process of the test
Value.
The beneficial effects of the utility model are:
Workbench front portion is connected with sample feeding support, and the upper plane of sample feeding support is downward-sloping inclined-plane, examination
The height of one end that sample feeding support is connected with workbench and height of table are identical, or will be straight for the anterior upper plane of workbench
Connect and be processed as downward-sloping inclined-plane, when bulk specimen (major diameter tubing) is installed, only sample need to be rolled to workbench along this inclined-plane
On horizontal plane, installation sample is made to be more convenient, fast.When speed no-load and high adjusts test space, power source drives middle cross beam
Screw rotate, it can be avoided that in prior art power source drive leading screw high-speed rotation when elongated leading screw can produce get rid of rolling phenomenon and then
Cause the phenomenon that equipment rocks, so that equipment runs more steadily, high-speed cruising no rocks.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the front view of the utility model embodiment one；
Fig. 2 is the side view of the utility model embodiment one；
Fig. 3 is the side view of the utility model embodiment two.
In figure: 1- entablature, 2- drive mechanism, 3- middle cross beam, 4- guide post, 5- workbench, 6- screw pair, 7- power
Sensor, 8- sample feeding support, a- inclined-plane.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage become more apparent, develop simultaneously enforcement referring to the drawings
Example, further describes to the utility model.
Embodiment one:
Referring to Fig. 1, Fig. 2, a kind of pipe ring stiffness testing equipment, including workbench 5, entablature 1, middle cross beam 3, guide post
4th, screw pair 6 and drive mechanism 2, entablature 1 is located above workbench 5, and two screw pairs 6 are along one of workbench 5
Diagonal is diagonally arranged, and two guide posts 4 are diagonally arranged along another diagonal of workbench 5, the leading screw of screw pair 6 and leading
All it is fixedly connected with workbench 5 to the lower end of bar 4, upper end is fixedly connected with entablature 1；Middle cross beam 3 is located at workbench 5 and upper horizontal stroke
Between beam 1, pass through in the pilot hole that described guide post 4 is correspondingly arranged from middle cross beam 3, be that middle cross beam 3 guides, the present embodiment
Pilot hole be fairlead endoporus, fairlead is embedded on middle cross beam 3, and the endoporus of fairlead and guide post are slidably matched；Silk
The screw of thick stick pair of nut 6 is rotationally connected with middle cross beam 3, and described drive mechanism 2 is arranged on middle cross beam 3, screw pair 6
Screw be connected with drive mechanism 2, drive middle cross beam 3 move up and down；It is connected with for measuring power in process of the test on middle cross beam 3
The force snesor 7 of value.The screw pair 6 of the present embodiment adopts ball guide screw nat.
In the present embodiment, screw pair 6, guide post 4, entablature 1 and workbench 5 form hollow frame structure.
The screw of described screw pair 6 is rotationally connected with middle cross beam 3 by bearing, the screw of screw pair 6 with
The inner ring of bearing is connected, and the outer ring of bearing is connected with middle cross beam 3.Described drive mechanism 2 includes power source and running part, moves
Power source rotarily drives screw rotation and realizes middle cross beam 3 and move up and down；The power source of the present embodiment is motor and reductor, electronic
Machine is connected with the input shaft of reductor, and the output shaft of reductor is provided with driving pulley, and the screw of two screw pairs 6 divides
It is not coaxially connected with driven pulley a, driven pulley b, middle cross beam 3 is additionally provided with tensioning pulley, for adjusting the elastic of belt, skin
Band bypasses driving pulley, driven pulley a, driven pulley b and tensioning pulley successively, drives driven pulley a, driven pulley b to rotate,
And then driving the screw of two screw pairs 6 to rotate, the screw mandrel realizing middle cross beam 3 along screw pair 6 rises.
In the present embodiment, the bottom surface of workbench 5 is directly anchored on ground, and the upper plane of workbench 5 front portion is to dip down
Oblique inclined-plane a.Only sample need to be rolled on the horizontal plane of workbench 5 along this inclined-plane when bulk specimen (major diameter tubing) is installed
Can, so that installation sample is more convenient, fast.
In the present embodiment, force snesor 7 is located at middle cross beam 3 lower end；For measuring the force value in process of the test.
Embodiment two:
Referring to Fig. 1, Fig. 3, the present embodiment is repeated no more with embodiment one something in common, and difference is, before workbench 5
Portion is connected with sample feeding support 8, and the upper plane of sample feeding support 8 is downward-sloping inclined-plane a, sample feeding support 8 with
The height of one end that workbench 5 is connected is identical with height of table.Using this sample feeding support 8 with workbench 5 respectively
The structure of processing and fabricating, can be with reduces cost and convenient transport.
Above-mentioned specific embodiment is only concrete case of the present utility model, is not to make other forms to the utility model
Limit, any those skilled in the art are changed or are modified as equivalent change possibly also with the technology contents of the disclosure above
The equivalent implementations changed.But on the premise of every know-why without departing from the utility model, according to skill of the present utility model
Any simple modification, equivalent variations and remodeling that art is substantially made to embodiment of above, all should fall into of the present utility model special
Sharp protection domain.
Claims (6)
1. a kind of pipe ring stiffness testing equipment, is characterized in that: includes workbench, entablature, middle cross beam, guide post, leading screw spiral shell
Female pair and drive mechanism, entablature is located above workbench, and two screw pairs are diagonally arranged along a diagonal of workbench,
Two guide posts are diagonally arranged along another diagonal of workbench, the leading screw of screw pair and the lower end of guide post all with work
Platform is connected, and upper end is connected with entablature；Middle cross beam is located between workbench and entablature, and described guide post is right from middle cross beam
Pass through in the pilot hole that should arrange, the screw of screw pair is rotationally connected with middle cross beam, and described drive mechanism is arranged at
On middle cross beam, the screw of screw pair is connected with drive mechanism, drives middle cross beam to move up and down；Strong biography is connected on middle cross beam
Sensor.
2. pipe ring stiffness testing equipment as claimed in claim 1, is characterized in that: screw pair, guide post, entablature and work
Station forms hollow frame structure.
3. pipe ring stiffness testing equipment as claimed in claim 1, is characterized in that: the screw of described screw pair passes through bearing
It is rotationally connected with middle cross beam, the screw of screw pair is connected with the inner ring of bearing, the outer ring of bearing is connected with middle cross beam.
4. pipe ring stiffness testing equipment as claimed in claim 1, is characterized in that: workbench bottom surface is directly anchored on ground,
The anterior upper plane of workbench is downward-sloping inclined-plane.
5. pipe ring stiffness testing equipment as claimed in claim 1, is characterized in that: workbench bottom surface is directly anchored on ground,
Workbench front portion is connected with sample feeding support, and the upper plane of sample feeding support is downward-sloping inclined-plane, and sample feeding props up
The height of one end that frame is connected with workbench and height of table are identical.
6. as claim 1 or 2 or 3 or pipe ring stiffness testing equipment as described in 4 or 5, it is characterized in that: force snesor is located at middle horizontal stroke
Beam lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861226.5U CN205898556U (en) | 2016-08-10 | 2016-08-10 | Tubular product ring rigidity test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861226.5U CN205898556U (en) | 2016-08-10 | 2016-08-10 | Tubular product ring rigidity test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898556U true CN205898556U (en) | 2017-01-18 |
Family
ID=57780953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861226.5U Active CN205898556U (en) | 2016-08-10 | 2016-08-10 | Tubular product ring rigidity test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593538A (en) * | 2018-04-16 | 2018-09-28 | 中国民航科学技术研究院 | Long span electronic test machine for EMAS cell cube mechanics properties testings |
| CN115031950A (en) * | 2022-08-11 | 2022-09-09 | 苏州智研工业智能设备有限公司 | Rigidity detection device for overall detection of steel belt pipe |
-
2016
- 2016-08-10 CN CN201620861226.5U patent/CN205898556U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593538A (en) * | 2018-04-16 | 2018-09-28 | 中国民航科学技术研究院 | Long span electronic test machine for EMAS cell cube mechanics properties testings |
| CN108593538B (en) * | 2018-04-16 | 2023-11-21 | 中国民航科学技术研究院 | Large-span electronic testing machine for detecting physical performance of EMAS unit |
| CN115031950A (en) * | 2022-08-11 | 2022-09-09 | 苏州智研工业智能设备有限公司 | Rigidity detection device for overall detection of steel belt pipe |
| CN115031950B (en) * | 2022-08-11 | 2022-11-18 | 苏州智研工业智能设备有限公司 | Rigidity detection device for overall detection of steel belt pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tubular product ring rigidity test equipment Effective date of registration: 20171107 Granted publication date: 20170118 Pledgee: Qi Shang bank, Limited by Share Ltd, Ji'nan branch Pledgor: Jinan Tianchen Testing Machine Manufacturing Co., Ltd. Registration number: 2017370000168 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181126 Granted publication date: 20170118 Pledgee: Qi Shang bank, Limited by Share Ltd, Ji'nan branch Pledgor: Jinan Tianchen Testing Machine Manufacturing Co., Ltd. Registration number: 2017370000168 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tubular product ring rigidity test equipment Effective date of registration: 20181225 Granted publication date: 20170118 Pledgee: Qi Shang bank, Limited by Share Ltd, Ji'nan branch Pledgor: Jinan Tianchen Testing Machine Manufacturing Co., Ltd. Registration number: 2018370000231 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191220 Granted publication date: 20170118 Pledgee: Qi Shang bank, Limited by Share Ltd, Ji'nan branch Pledgor: Jinan Tianchen Testing Machine Manufacturing Co., Ltd. Registration number: 2018370000231 |