CN206990329U - A kind of sponge tensile test instrument - Google Patents
A kind of sponge tensile test instrument Download PDFInfo
- Publication number
- CN206990329U CN206990329U CN201720572643.2U CN201720572643U CN206990329U CN 206990329 U CN206990329 U CN 206990329U CN 201720572643 U CN201720572643 U CN 201720572643U CN 206990329 U CN206990329 U CN 206990329U
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- China
- Prior art keywords
- sponge
- casing
- screw thread
- groove
- tensile test
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Abstract
The utility model discloses a kind of sponge tensile test instrument, including bottom plate, the left side upper surface of the bottom plate is fixedly connected with casing, the inside of the casing is provided with the first groove, the inside of first groove is provided with the first plate, and the middle part of first plate, the right side of casing and upper end are all provided with hole.The sponge tensile test instrument, the both ends of sponge are fixed in two U-frames by rotating the rotating disk on U-frame, and sponge is compacted, the graduated scale that bottom plate is provided with is used for measuring the width after tested sponge compacting, the height of sponge after being compacted by the scale on the inside of U-frame again, the cross-sectional area of tested person sponge is obtained with this, moved by rotating the driven by rotary disc dynamometer on casing and the U-frame connected with dynamometer, reach the effect for applying pulling force to sponge, power suffered when sponge is broken is obtained by dynamometer, eventually pass through the tensile strength for calculating and can obtaining tested sponge.
Description
Technical field
Sponge tensile test technical field of tools is the utility model is related to, specially a kind of sponge tensile test instrument.
Background technology
Sponge needs sampling Detection after manufacture, wherein there is a test on sponge pulling force characteristic, i.e., sponge is anti-
Tensile strength is tested, and tensile strength is also strength degree, refers to material and maximum stress value is born before breaking, calculate tensile strength first
The cross-sectional area of material will be obtained, sponge has higher elasticity, and allowing for its cross-sectional area becomes to be not easy to determine, simultaneously
Higher elasticity also causes it certain difficulty to be present when fixing, and is being difficult to sponge is compacted and fixed using common clip
Firmly, when doing tensile test, it is more likely that sponge is also unbroken, and sponge departs from clip.
Utility model content
The purpose of this utility model is to provide a kind of sponge tensile test instrument, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of sponge tensile test instrument, including bottom
Plate, the left side upper surface of the bottom plate are fixedly connected with casing, and the inside of the casing is provided with the first groove, first groove
Inside be provided with the first plate, in the middle part of the side of first plate, the right side of casing and upper end be all provided with hole, described first
Rotated in the hole on the right side of hole and casing in the middle part of plate and be socketed with the first leading screw, the surface of first leading screw is socketed with the
One bevel gear, the first bevel gear are located at the inside of the first groove, and the hole inner rotation of the casing upper end is socketed with
One rotating shaft, the upper end of the first rotating shaft are fixedly connected with rotating disk, and the lower end of the first rotating shaft is fixedly connected with the second cone tooth
Wheel, the first bevel gear and second bevel gear engagement connection, the surface of first leading screw are provided with the first screw thread, and described first
The right-hand member of leading screw is socketed with shifting block by the first screw thread inlay card, and the left side central portion for moving block is provided with the first thread groove, and described the
One thread groove and the connection of the first screw thread inlay card, the left end downside for moving block are provided with the first projection, and the right side of the casing is provided with
Limited block, the inside of the limited block are provided with the first chute, and the described first raised lower end connects with the first slide inlay card,
The right-hand member for moving block is fixedly connected with dynamometer, and the right-hand member upper surface of hook and bottom plate on the right side of the dynamometer is fixed to be connected
It is connected to U-frame.
Preferably, the upper end of the U-frame is provided with the first slide bar, and the surface of first slide bar is slidably socketed the of right side
The lower end of one sliding block is rotatably connected to the second rod member, and the lower end of first sliding block in left side is rotatably connected to the first rod member, and described
The middle part of one rod member and the rotation connection of the middle part of the second rod member, the lower end of first rod member and the second rod member is equipped with the second cunning
Block, the middle part slip cap of second sliding block are connected to the second slide bar, and the both ends of second slide bar are fixedly connected with U-shaped briquetting,
The inside of first sliding block is provided with the first screwed hole, and the inner rotation of first screwed hole is socketed with the second leading screw, described
One end of second leading screw is fixedly connected with rotating disk.
Preferably, the surface of second leading screw is provided with the second screw thread and the 3rd screw thread, the spiral side of second screw thread
To the hand of spiral with the 3rd screw thread on the contrary, first screwed hole and the second screw thread or the 3rd screw thread inlay card connect.
Preferably, the upper surface side of the bottom plate is provided with the second groove, and the inside of second groove is provided with graduated scale.
Preferably, the inner side of the U-frame is provided with scale.
Compared with prior art, the beneficial effects of the utility model are：The sponge tensile test instrument, by rotating U-shaped
The both ends of sponge are fixed in two U-frames by the rotating disk on frame, and sponge is compacted, and the graduated scale that bottom plate is provided with is used for measuring
The width gone out after the compacting of tested sponge, then the height of the sponge after being compacted by the scale on the inside of U-frame, with
This obtains the cross-sectional area of tested person sponge, passes through the U for rotating the driven by rotary disc dynamometer on casing and being connected with dynamometer
Shape is frameed shift dynamic, is reached the effect for applying pulling force to sponge, is obtained suffered power when sponge is broken by dynamometer, eventually pass through
The tensile strength of tested sponge can be obtained by calculating.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is U-frame structural representation of the present utility model.
In figure：1 bottom plate, 2 casings, 21 first grooves, 22 first plates, 23 first leading screws, 231 first bevel gears, 232
Block, 241 first projections, 242 first thread grooves, 25 limited blocks, 251 first chutes, 3 are moved in two bevel gears, 233 first screw threads, 24
Rotating disk, 31 first rotating shafts, 4 dynamometers, 5 U-frames, 51 first slide bars, 52 second leading screws, 521 second screw threads, 522 the 3rd spiral shells
Line, 53 first sliding blocks, 531 first screwed holes, 54 first rod members, 55 second rod members, 56 second sliding blocks, 57 second slide bars, 58 U
Shape briquetting, 6 second grooves, 61 graduated scales.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of sponge tensile test instrument, including bottom plate
1, the upper surface side of bottom plate 1 is provided with the second groove 6, and the inside of second groove 6 is provided with graduated scale 61, and graduated scale 61 can be with
Taken out from the second groove 6, graduated scale 61 is used for the width for measuring the sponge being compacted, as the cross-sectional area for calculating sponge
One of data, the left side upper surface of bottom plate 1 are fixedly connected with casing 2, and the inside of casing 2 is provided with the first groove 21, the first groove
21 inside is provided with the first plate 22, in the middle part of the side of the first plate 22, the right side of casing 2 and upper end be all provided with hole, first
Rotated in the hole at the middle part of plate 22 and the hole on the right side of casing 2 and be socketed with the first leading screw 23, the surface socket of the first leading screw 23
There is first bevel gear 231, first bevel gear 231 is located at the inside of the first groove 21, the hole inner rotation socket of the upper end of casing 2
There is first rotating shaft 31, the upper end of first rotating shaft 31 is fixedly connected with rotating disk 3, and the lower end of first rotating shaft 31 is fixedly connected with the second cone
Gear 232, first bevel gear 231 and the engagement connection of second bevel gear 232, the surface of the first leading screw 23 are provided with the first screw thread 233,
The right-hand member of first leading screw 23 is socketed with by the inlay card of the first screw thread 233 and moves block 24, and the left side central portion for moving block 24 is provided with the first screw thread
Groove 242, the first thread groove 242 connect with the inlay card of the first screw thread 233, move on the downside of the left end of block 24 and are provided with the first projection 241, casing
2 right side is provided with limited block 25, and the inside of limited block 25 is provided with the first chute 251, the lower end of the first projection 241 and the first chute
251 slide inlay card connection, and the first projection 241 to move block 24 with the inlay card of the first chute 251 from rotating after connecting, and moves block 24
Can only be moved along the first chute 251, the right-hand member for moving block 24 is fixedly connected with dynamometer 4, dynamometer 4 be used to testing sponge by
The pulling force arrived, the hook on the right side of dynamometer 4 and the right-hand member upper surface of bottom plate 1 have been fixedly connected with U-frame 5, the inner side of U-frame 5
Provided with scale, this scale is used to measure the height after sponge is compacted, and its numerical value is multiplied by the width that graduated scale 61 measures sponge,
The cross-sectional area of sponge can be obtained being compacted, the upper end of U-frame 5 is provided with the first slide bar 51, and the surface of the first slide bar 51 is slided
Two the first sliding blocks 53, the first slide bar 51 and the collective effect of the second leading screw 52 are socketed with, the first sliding block 53 is not rotated, and the
One sliding block 53 can move on the first slide bar 51, and the lower end of first sliding block 53 on right side is rotatably connected to the second rod member 55, left
The lower end of first sliding block 53 of side is rotatably connected to the middle part turn of the first rod member 54, the middle part of the first rod member 54 and the second rod member 55
The lower end of dynamic connection, the first rod member 54 and the second rod member 55 is equipped with the second sliding block 56, and the middle part of the second sliding block 56 is slidably socketed
There is the second slide bar 57, the second sliding block 56 can move on the second slide bar 57, and the both ends of the second slide bar 57 are fixedly connected with U-shaped pressure
Block 58, the inside of the first sliding block 53 are provided with the first screwed hole 531, and the inner rotation of the first screwed hole 531 is socketed with the second leading screw
52, the surface of the second leading screw 52 is provided with the second screw thread 521 and the 3rd screw thread 522, the hand of spiral and the 3rd spiral shell of the second screw thread 521
The hand of spiral of line 522 is on the contrary, the first screwed hole 531 connects with the second screw thread 521 or the inlay card of the 3rd screw thread 522, the second leading screw
52 one end is fixedly connected with rotating disk 3.
The utility model is in the specific implementation：When carrying out tensile test to sponge, the both ends of sponge are individually positioned in bottom
In the U-frame 5 on the right side of plate 1 and in the U-frame 5 on the right side of dynamometer 4, the rotating disk 3 rotated on U-frame 5 drives 52 turns of the second leading screw
It is dynamic, when the second leading screw 52 rotates, make two the first sliding blocks 53 by the first screwed hole 531 respectively along the second screw thread 521 and the 3rd
Screw thread 522 moves to the middle part of the second leading screw 52, and the movement of the first sliding block 53 drives the first rod member 54 for being connected to its lower end and the
The activity of two rod member 55, make to be connected to the second sliding block 56 of the first rod member 54 and the lower end of the second rod member 55 on the second slide bar 57 to the
Two slide bars 57 middle part movement so that the second slide bar 57 and U-shaped briquetting 58 move down, be squeezed sponge and push down, when turn
When disk 3 can not be rotated again, then sponge can then be identified as being compacted, and be fixed, now can be by U-frame 5
The scale of side measures the height for the sponge being compacted, and reuses graduated scale 61 and measures width of the sponge under compaction state, is multiplied
The cross-sectional area after sponge is compacted is obtained afterwards；The rotating disk 3 of the upper end of casing 2 is rotated, first rotating shaft 31 is passed to and drives second
Bevel gear 232 rotates, and second bevel gear 232 drives first bevel gear 231 to rotate again, and first bevel gear 231 drives the first leading screw
23 rotate, and the first leading screw 23 rotates the shifting block 24 for making rotation inlay card in its right-hand member by the first thread groove 242 along the first screw thread 233
It is moved to the left, moves block 24 and drive dynamometer 4 and be moved to the left with the U-frame 5 of the hook connection of dynamometer 4, so as to sponge
Apply pulling force；Survey when needing first to measure reading when dynamometer 4 pulls U-frame 5 during measurement, then being pulled off with the sponge measured
Reading on power meter 4 subtracts reading when pulling U-frame 5, the numerical value of the power of required application during obtaining breaking sponge.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sponge tensile test instrument, including bottom plate（1）, it is characterised in that：The bottom plate（1）Left side upper surface fix
It is connected with casing（2）, the casing（2）Inside be provided with the first groove（21）, first groove（21）Inside be provided with the
One plate（22）, first plate（22）Side in the middle part of, casing（2）Right side and upper end be all provided with hole, described first
Plate（22）The hole and casing at middle part（2）Rotated in the hole on right side and be socketed with the first leading screw（23）, first leading screw
（23）Surface be socketed with first bevel gear（231）, the first bevel gear（231）Positioned at the first groove（21）Inside, institute
State casing（2）The hole inner rotation of upper end is socketed with first rotating shaft（31）, the first rotating shaft（31）Upper end be fixedly connected
There is rotating disk（3）, the first rotating shaft（31）Lower end be fixedly connected with second bevel gear（232）, the first bevel gear（231）
And second bevel gear（232）Engagement connection, first leading screw（23）Surface be provided with the first screw thread（233）, described first
Thick stick（23）Right-hand member pass through the first screw thread（233）Inlay card is socketed with shifting block（24）, the shifting block（24）Left side central portion be provided with the
One thread groove（242）, first thread groove（242）With the first screw thread（233）Inlay card connects, the shifting block（24）Left end under
It is raised that side is provided with first（241）, the casing（2）Right side be provided with limited block（25）, the limited block（25）Inside be provided with
First chute（251）, described first is raised（241）Lower end and the first chute（251）Slide inlay card connection, the shifting block（24）
Right-hand member be fixedly connected with dynamometer（4）, the dynamometer（4）The hook and bottom plate on right side（1）Right-hand member upper surface it is fixed
It is connected with U-frame（5）.
A kind of 2. sponge tensile test instrument according to claim 1, it is characterised in that：The U-frame（5）Upper end set
There is the first slide bar（51）, first slide bar（51）Surface be slidably socketed right side the first sliding block（53）Lower end rotation connection
There is the second rod member（55）, first sliding block in left side（53）Lower end be rotatably connected to the first rod member（54）, first rod member
（54）Middle part and the second rod member（55）Middle part rotation connection, first rod member（54）With the second rod member（55）Lower end it is equal
Provided with the second sliding block（56）, second sliding block（56）Middle part slip cap be connected to the second slide bar（57）, second slide bar
（57）Both ends be fixedly connected with U-shaped briquetting（58）, first sliding block（53）Inside be provided with the first screwed hole（531）, institute
State the first screwed hole（531）Inner rotation be socketed with the second leading screw（52）, second leading screw（52）One end be fixedly connected
There is rotating disk（3）.
A kind of 3. sponge tensile test instrument according to claim 2, it is characterised in that：Second leading screw（52）Table
Face is provided with the second screw thread（521）With the 3rd screw thread（522）, second screw thread（521）The hand of spiral and the 3rd screw thread（522）
The hand of spiral on the contrary, first screwed hole（531）With the second screw thread（521）Or the 3rd screw thread（522）Inlay card connects.
A kind of 4. sponge tensile test instrument according to claim 1, it is characterised in that：The bottom plate（1）Upper surface
Side is provided with the second groove（6）, second groove（6）Inside be provided with graduated scale（61）.
A kind of 5. sponge tensile test instrument according to claim 1, it is characterised in that：The U-frame（5）Inner side set
There is scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572643.2U CN206990329U (en) | 2017-05-22 | 2017-05-22 | A kind of sponge tensile test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572643.2U CN206990329U (en) | 2017-05-22 | 2017-05-22 | A kind of sponge tensile test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990329U true CN206990329U (en) | 2018-02-09 |
Family
ID=61391210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720572643.2U Expired - Fee Related CN206990329U (en) | 2017-05-22 | 2017-05-22 | A kind of sponge tensile test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871948A (en) * | 2018-05-07 | 2018-11-23 | 郑州网知汇信息科技有限公司 | A kind of device for testing high molecular material tensile property |
| CN109000999A (en) * | 2018-10-12 | 2018-12-14 | 宁波诺勒自动化有限公司 | A kind of fully automatically buried rotation last row system in Tail gas measuring area |
-
2017
- 2017-05-22 CN CN201720572643.2U patent/CN206990329U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871948A (en) * | 2018-05-07 | 2018-11-23 | 郑州网知汇信息科技有限公司 | A kind of device for testing high molecular material tensile property |
| CN109000999A (en) * | 2018-10-12 | 2018-12-14 | 宁波诺勒自动化有限公司 | A kind of fully automatically buried rotation last row system in Tail gas measuring area |
| CN109000999B (en) * | 2018-10-12 | 2020-12-08 | 宁波诺勒自动化有限公司 | Rotatory tail of full-automatic formula of burying of tail gas detection zone arranges system |
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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 |
Granted publication date: 20180209 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |