CN109855979A - A kind of steel plate multi-functional test desk - Google Patents
A kind of steel plate multi-functional test desk Download PDFInfo
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- CN109855979A CN109855979A CN201910230355.2A CN201910230355A CN109855979A CN 109855979 A CN109855979 A CN 109855979A CN 201910230355 A CN201910230355 A CN 201910230355A CN 109855979 A CN109855979 A CN 109855979A
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- hydraulic cylinder
- stage body
- steel plate
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- test
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Abstract
The present invention relates to a kind of steel plate multi-functional test desks, including testing stage body, rubber pad is provided in testboard body, the top of test stage body is provided with first hydraulic cylinder and power display, the first hydraulic cylinder is threaded with pressure head, pedestal is provided with below test stage body, second hydraulic cylinder and third hydraulic cylinder are provided in pedestal, gripping block is threaded on the piston rod of the second hydraulic cylinder and the third hydraulic cylinder, the left and right ends of the test stage body are provided with hydraulic cylinder and distortion mechanism for testing, the hydraulic cylinder and distortion mechanism for testing perforation, which test stage body and be connected separately with the first survey part tooling and second, surveys part tooling.The invention has the benefit that the pull resistance of steel plate, the test of buckling and bending resistance can be carried out on a machine, and easy to operate, measurement data is accurate.
Description
Technical field
The present invention relates to steel member testing equipment fields, and in particular to a kind of steel plate multi-functional test desk.
Background technique
The development of society is getting faster, and has pushed the appearance of miscellaneous construction(al)steel and steel for engineering mechanism purpose, when desired
Solve one piece of steel plate member performance how, it is necessary to carry out test sampling, existing steel plate test machine is typically only capable to test steel plate
How is one-side performance, and cannot carry out the test of multiple performance on uniform machinery again, if fruit wants test multiple performance, needs
More machines are replaced, are inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of steel plate multi-functional test desks, can carry out the anti-of steel plate on a machine
Drawing property, the test of buckling and bending resistance.
To achieve the goals above, the present invention provides the following technical solution: a kind of steel plate multi-functional test desk, including surveys
Test stand body is provided with rubber pad in testboard body, and the top for testing stage body is provided with first hydraulic cylinder and power display, and described
One hydraulic cylinder is threaded with pressure head, tests and is provided with pedestal below stage body, is provided with second hydraulic cylinder and third in pedestal
Gripping block, the test stage body are threaded on the piston rod of hydraulic cylinder, the second hydraulic cylinder and the third hydraulic cylinder
Left and right ends be provided with hydraulic cylinder and distortion mechanism for testing, the hydraulic cylinder and distortion mechanism for testing perforation test stage body and point
It is not connected with the first survey part tooling and second and surveys part tooling.
Further, the distortion mechanism for testing includes alternating current generator, gear-box, output gear, drive rod, the exchange
The shaft of motor is connect with gear-box, and the drive rod is engaged with the output gear on two output shafts of gear-box.
Further, pressure probe is provided on the pressure head, the gripping block includes bottom plate, clamping plate and clamping spiral shell
Bar, the first hydraulic cylinder and distortion mechanism for testing and pressure display unit are electrically connected.
Further, gag lever post sliding rail and support rod sliding rail are provided on the test stage body, described first surveys part tooling
Upper and lower end face is provided with gag lever post, and second survey part tooling side is provided with support rod, and the gag lever post and gag lever post are sliding
Rail is flexibly connected, and the support rod is flexibly connected with support rod sliding rail.
Further, distortion button, compression button and bending button are provided on the test stage body, described first surveys part
There are two limit hole and stop screws for setting in tooling and the second survey part tooling.
The invention has the benefit that the pull resistance of steel plate, buckling and counter-bending can be carried out on a machine
Property test, and easy to operate, measurement data is accurate.
Detailed description of the invention
Fig. 1 is a kind of axonometric schematic diagram of steel plate multi-functional test desk of the present invention；
Fig. 2 is a kind of cross-sectional view of steel plate multi-functional test desk of the present invention；
Fig. 3 is a kind of distortion mechanism for testing schematic diagram of steel plate multi-functional test desk of the present invention；
Fig. 4 is partial enlargement diagram at A in Fig. 1；
Fig. 5 is partial enlargement diagram at B in Fig. 1；
Fig. 6 is a kind of pressure head schematic diagram of steel plate multi-functional test desk of the present invention.
In figure: 1. test stage bodies；2. rubber pad；3. first hydraulic cylinder；4. pressure head；401. pressure probe；5. pedestal；6. the
Two hydraulic cylinders；7. third hydraulic cylinder；8. gripping block；801. bottom plate；802. clamping plate；803. clamping screw；804. pillar；805.
Top plate；9. distorting mechanism for testing；901. alternating current generator；902. gear-box；903. output gear；904. drive rod；10. the 4th liquid
Cylinder pressure；11. first surveys part tooling；12. second surveys part tooling；13. gag lever post sliding rail；14. gag lever post；15. distorting button；16.
Compression button；17. being bent button；18. support rod；19. stop screw；20 support rod sliding rails.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
With reference to a kind of Fig. 1-steel plate multi-functional test desk shown in fig. 6, including test stage body 1, tests on stage body 1 and be provided with
Rubber pad 2, the top of test stage body 1 are provided with first hydraulic cylinder 3 and power display 21, and the first hydraulic cylinder 3 is threadedly coupled
There is pressure head 4, the lower section of test stage body 1 is provided with pedestal 5, second hydraulic cylinder 6 and third hydraulic cylinder 7 are provided in pedestal 5, described
Gripping block 8, the left and right two of the test stage body 1 are threaded on the piston rod of second hydraulic cylinder 6 and the third hydraulic cylinder 7
End is provided with hydraulic cylinder 10 and tests stage body 1 with mechanism for testing 9, the hydraulic cylinder 10 is distorted with the distortion perforation of mechanism for testing 9 and divide
It is not connected with the first survey part tooling 11 and second and surveys part tooling 12.
The distortion mechanism for testing 9 includes alternating current generator 901, gear-box 902, output gear 903, drive rod 904, described
The shaft of alternating current generator 901 is connect with gear-box 902, the drive rod 904 and the output gear on 902 two output shafts of gear-box
903 engagement of wheel.
Pressure probe 401 is provided on the pressure head 4, the gripping block 8 includes bottom plate 801, clamping plate 802 and clamping spiral shell
Bar 803, the 4th hydraulic cylinder 10, first hydraulic cylinder 3 and distortion mechanism for testing 9 and power display 21 are electrically connected.
Two sliding rails 13 are provided on the test stage body 1, first survey, 11 upper and lower end face of part tooling is respectively provided with limited
Position bar 14, the gag lever post 14 are arranged on the sliding rail 13.
Distortion button 15, compression button 16 and bending button 17 are provided on the test stage body 1, described first surveys part work
It fills 11 and second and surveys in part tooling 12 setting there are two limit hole 18 and stop screw 19.
Action principle of the invention is: if carrying out compression test, will survey part before machine startup and is mounted on the first survey part
Tooling 11 and second is surveyed in part tooling 12, presses compression button 16, the 4th hydraulic cylinder 10 will start, and pass through the movement of piston rod
The test that part is surveyed in compression is carried out, when surveying part bending, compression button 16 is pressed again, stops detecting and recording on power display 21
Data；If carrying out distortion experiment, part will be surveyed before machine startup and is mounted on the first survey part tooling 11 and the second survey part work
It fills on 12, presses distortion button 15, distortion mechanism for testing 9 starts to start, and passes through the transmission of alternating current generator 901 and gear-box 902
Make steel plate start to distort, when steel plate is broken because of distortion, press distortion button 15 again, stops detecting and recording power showing
Data on device 21；If carrying out bend test, part will be surveyed before machine startup and is mounted in gripping block 8, subsequent second
Hydraulic cylinder 6 and third hydraulic cylinder 7 start simultaneously is raised up to experimental site for gripping block 8, and first hydraulic cylinder 3 starts later, pressure head 4
It begins to decline, until pressing bending button 17 again when Plate break, stops detecting and record the data on power display 21 i.e.
It can.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Above-described embodiment does not limit the invention to these specific implementations for the present invention is further illustrated
Mode.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be understood as at this
Within the protection scope of invention.
Claims (5)
1. a kind of steel plate multi-functional test desk, it is characterised in that: including testing stage body (1), be provided with rubber in test stage body (1)
It pads (2), the top of test stage body (1) is provided with first hydraulic cylinder (3) and power display (21), first hydraulic cylinder (3) spiral shell
Line is connected with pressure head (4), is provided with pedestal (5) below test stage body (1), be provided in pedestal (5) second hydraulic cylinder (6) and
Gripping block is threaded on the piston rod of third hydraulic cylinder (7), the second hydraulic cylinder (6) and the third hydraulic cylinder (7)
(8), the left and right ends of test stage body (1) are provided with the 4th hydraulic cylinder (10) and distortion mechanism for testing (9), the 4th liquid
Cylinder pressure (10) and distortion mechanism for testing (9) perforation test stage body (1) and are connected separately with the first survey part tooling (11) and second and survey
Part tooling (12).
2. a kind of steel plate multi-functional test desk according to claim 1, it is characterised in that: the distortion mechanism for testing (9)
Including alternating current generator (901), gear-box (902), output gear (903), drive rod (904), the alternating current generator (901) turns
Axis is connect with gear-box (902), and the output gear (903) on (902) two output shafts of the drive rod (904) and gear-box is nibbled
It closes.
3. a kind of steel plate multi-functional test desk according to claim 1, it is characterised in that: be provided on the pressure head (4)
Pressure probe (401), the gripping block (8) include bottom plate (801), top plate (805), clamping plate (802), pillar (804) and folder
Tight screw rod (803), the bottom plate (801) are threadedly coupled with second hydraulic cylinder (6) or third hydraulic cylinder (7), the pillar (804)
It being threadedly coupled with bottom plate (801) and top plate (805), clamping screw (803) is threadedly coupled with top plate (805) and clamping plate (802),
4th hydraulic cylinder (10), first hydraulic cylinder (3) and distortion mechanism for testing (9) and power display (21) are electrically connected.
4. a kind of steel plate multi-functional test desk according to claim 1, it is characterised in that: set on the test stage body (1)
It is equipped with gag lever post sliding rail (13) and support rod sliding rail (20), first survey part tooling (11) upper and lower end face is provided with gag lever post
(14), second survey part tooling (12) side is provided with support rod (18), the gag lever post (14) and gag lever post sliding rail (13)
It is flexibly connected, the support rod (18) is flexibly connected with support rod sliding rail (20).
5. a kind of steel plate multi-functional test desk according to claim 1, it is characterised in that: set on the test stage body (1)
It is equipped with distortion button (15), compression button (16) and bending button (17), described first, which surveys part tooling (11) and second, surveys part work
Stop screw (19) are provided on dress (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230355.2A CN109855979A (en) | 2019-03-26 | 2019-03-26 | A kind of steel plate multi-functional test desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230355.2A CN109855979A (en) | 2019-03-26 | 2019-03-26 | A kind of steel plate multi-functional test desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109855979A true CN109855979A (en) | 2019-06-07 |
Family
ID=66901805
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910230355.2A Pending CN109855979A (en) | 2019-03-26 | 2019-03-26 | A kind of steel plate multi-functional test desk |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646289A (en) * | 2019-10-22 | 2020-01-03 | 成都西交轨道交通技术服务有限公司 | Spike stretching and cold bending test device and monitoring system |
| CN113466058A (en) * | 2021-07-02 | 2021-10-01 | 王永雪 | Fixing performance detection device for steel structure engineering and use method |
| CN113740177A (en) * | 2021-07-21 | 2021-12-03 | 中电建路桥集团有限公司 | Steel box girder bending measurement performance detection device for road and bridge construction |
| CN117250103A (en) * | 2023-09-18 | 2023-12-19 | 阳谷力通钎具制造有限公司 | Deep hole thread drilling tool performance detection device |
-
2019
- 2019-03-26 CN CN201910230355.2A patent/CN109855979A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646289A (en) * | 2019-10-22 | 2020-01-03 | 成都西交轨道交通技术服务有限公司 | Spike stretching and cold bending test device and monitoring system |
| CN110646289B (en) * | 2019-10-22 | 2021-03-16 | 成都西交轨道交通技术服务有限公司 | Spike stretching and cold bending test device and monitoring system |
| CN113466058A (en) * | 2021-07-02 | 2021-10-01 | 王永雪 | Fixing performance detection device for steel structure engineering and use method |
| CN113740177A (en) * | 2021-07-21 | 2021-12-03 | 中电建路桥集团有限公司 | Steel box girder bending measurement performance detection device for road and bridge construction |
| CN113740177B (en) * | 2021-07-21 | 2024-02-02 | 中电建路桥集团有限公司 | Bending performance detection device for steel box girder for road bridge construction |
| CN117250103A (en) * | 2023-09-18 | 2023-12-19 | 阳谷力通钎具制造有限公司 | Deep hole thread drilling tool performance detection device |
| CN117250103B (en) * | 2023-09-18 | 2024-05-03 | 阳谷力通钎具制造有限公司 | Deep hole thread drilling tool performance detection device |
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