CN213544218U - Gasket material compression resilience curve testing arrangement - Google Patents
Gasket material compression resilience curve testing arrangement Download PDFInfo
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- CN213544218U CN213544218U CN202021943743.XU CN202021943743U CN213544218U CN 213544218 U CN213544218 U CN 213544218U CN 202021943743 U CN202021943743 U CN 202021943743U CN 213544218 U CN213544218 U CN 213544218U
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- gasket material
- roof
- material compression
- displacement sensor
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Abstract
The utility model discloses a gasket material compression resilience curve testing device, which relates to the field of compression testing devices, and in order to achieve the purpose, the technical proposal of the utility model comprises a bottom plate, a force application mechanism and a support column; the middle part of bottom plate is provided with the mechanism of forcing, the output of the mechanism of forcing upwards sets up, the output of the mechanism of forcing is fixed with a supporting bench, the up end of supporting bench is equipped with down the contact socket, be equipped with a plurality of support columns on the outlying bottom plate of the mechanism of forcing, the top of support column is equipped with the roof, the roof is located a supporting bench's top, the lower extreme of roof is equipped with the contact socket under corresponding, be equipped with pressure sensor between roof and the last contact socket, it is fixed with displacement sensor downwards to be located the outlying roof of contact socket, displacement sensor's contact jaw and a supporting bench's up end contact. The compression rebound curve of the gasket can be quickly and stably detected, the size can be very small, the cost is lower, and the detection process is simple and convenient to operate.
Description
Technical Field
The utility model relates to a gasket material compression resilience curve testing arrangement mainly relates to compression testing arrangement field.
Background
At present, a compression testing device for gasket materials and sealing materials is lacked in China. The reason is as follows: the prior material testing device in China is generally a large-scale metal tension rebound testing device or a compression rebound device, has the obvious characteristics of large tonnage and large volume, and basically does not meet the testing requirements of gasket materials and sealing gaskets, so that a device meeting the requirements is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to above prior art, the utility model provides a gasket material compression resilience curve testing arrangement, the compression resilience curve to the gasket that can rapid stabilization detects, and the volume can be done very little, and the cost is lower, the simple convenient operation of testing process.
In order to achieve the above purpose, the technical scheme of the utility model is that: the device comprises a bottom plate, a force application mechanism and a supporting column; the middle part of bottom plate is provided with add power mechanism, the output of adding power mechanism upwards sets up, the output of adding power mechanism is fixed with a supporting bench, the up end of supporting bench is equipped with down the contact holder, it is peripheral to add power mechanism be equipped with a plurality ofly on the bottom plate the support column, the top of support column is equipped with the roof, the roof is located a supporting bench's top, the lower extreme of roof corresponds down the contact holder is equipped with the contact holder, the roof with be equipped with pressure sensor between the last contact holder, be located it is peripheral to go up the contact holder the roof is fixed with displacement sensor downwards, displacement sensor's contact jaw with the up end contact of supporting bench.
The technical principle and the beneficial effects of the utility model are as follows:
when needing the test, place the gasket under between contact receptacle and last contact receptacle for the gasket simultaneously with last contact receptacle and contact receptacle contact down, do not extrude the gasket simultaneously, then adjust displacement sensor's contact tip, make contact tip and a supporting bench contact, drive stress application mechanism after that makes last contact receptacle and lower contact receptacle be close to, extrude the gasket, obtain gasket compression resilience curve through displacement sensor and pressure sensor change's numerical value.
Can be fast and stable detect the compression resilience curve of gasket through above scheme, the volume can be done very little, and the cost is lower, and the simple convenient operation of testing process.
Preferably, the displacement sensor is fixed with the top plate through an up-and-down adjusting mechanism, so that the contact end of the displacement sensor is conveniently adjusted to be in contact with the supporting table, and the position of the displacement sensor is adjusted according to actual requirements.
Preferably, the vertical adjusting mechanism comprises a sliding rod and a screw rod which are arranged in parallel, the upper end of the sliding rod is fixed with the top plate, a sliding block is arranged on the sliding rod in a sliding fit mode, the upper end of the screw rod extends to the upper portion of the top plate, the screw rod is in running fit with the top plate, the sliding block is in threaded fit with the screw rod, the displacement sensor is fixed on the sliding block, the sliding block can be driven to slide on the sliding rod by rotating the screw rod, and then the position of the sliding block is adjusted, so that the contact end of the displacement sensor is adjusted to be in contact with the supporting table.
Preferably, the upper end of the screw rod is provided with a crank, so that the screw rod can be conveniently rotated.
Preferably, a through hole is formed in the sliding block, a sliding sleeve is arranged in the through hole, and the sliding sleeve is in sliding fit with the sliding rod so that the sliding block can slide on the sliding rod more stably.
Preferably, the force applying mechanism is an air cylinder, so that the supporting table is driven more conveniently.
Preferably, the pressure sensor model is the CZL 203.
Preferably, the displacement sensor is PY-2-F-100-S01M of GEFRAN.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments will be briefly described below, it is obvious that the drawings in the following description are only two of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic view of an up-down adjustment mechanism according to embodiment 2 of the present invention.
The device comprises a bottom plate 1, a force applying mechanism 2, a support column 3, a top plate 4, a support table 5, a lower contact base 6, an upper contact base 7, a displacement sensor 8, a slide rod 9, a screw rod 10, a slide block 11, a crank 12 and a sliding sleeve 13.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely preferred embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the embodiment of the present invention includes a bottom plate 1, a force applying mechanism 2, and a support column 3.
The middle part of the bottom plate 1 is provided with the force applying mechanism 2, and the force applying mechanism 2 is an air cylinder and drives the supporting table 5 more conveniently. The output of mechanism 2 upwards sets up, the output of mechanism 2 is fixed with brace table 5, the up end of brace table 5 is equipped with lower contact base 6, 2 outlying of mechanism 2 be equipped with a plurality ofly on the bottom plate 1 the support column 3, the top of support column 3 is equipped with roof 4, roof 4 is located brace table 5's top, the lower extreme of roof 4 corresponds lower contact base 6 is equipped with upper contact base 7, roof 4 with be equipped with pressure sensor between the upper contact base 7, the pressure sensor model is hua lan CZL 203. A displacement sensor 8 is fixed downwards on the top plate 4 at the periphery of the upper contact base 7, and the displacement sensor 8 is PY-2-F-100-S01M of GEFRAN. The contact end of the displacement sensor 8 is in contact with the upper end face of the support table 5.
When needing the test, place the gasket under between contact receptacle 6 and last contact receptacle 7 for the gasket simultaneously with last contact receptacle 7 with contact receptacle 6 contact down, do not extrude the gasket simultaneously, then adjust displacement sensor 8's contact jaw, make contact jaw and supporting bench 5 contact, drive stress application mechanism 2 after that, make last contact receptacle 7 and lower contact receptacle 6 be close to, extrude the gasket, the numerical value through displacement sensor 8 and pressure sensor change reachs the gasket compression rebound curve.
Example 2
Compared with the embodiment 1, the embodiment 2 has the following technical characteristics that the displacement sensor 8 is fixed with the top plate 4 through the up-down adjusting mechanism, so that the contact end of the displacement sensor 8 is conveniently adjusted to be in contact with the supporting table 5, and the position of the displacement sensor 8 is adjusted according to actual requirements.
Adjustment mechanism is including slide bar 9 and the lead screw 10 that sets up side by side from top to bottom, slide bar 9 the upper end with roof 4 is fixed, sliding fit has slider 11 on slide bar 9, the upper end of lead screw 10 extends to the top of roof 4, and lead screw 10 with roof 4 normal running fit, slider 11 with 10 screw-thread fit of lead screw, displacement sensor is fixed in on the slider 11, can drive slider 11 through rotating lead screw 10 and slide on slide bar 9, and then adjust the position of slider 11 to the contact jaw and the 5 contacts of brace table of adjustment displacement sensor 8.
The upper end of the screw rod 10 is provided with a crank 12, so that the screw rod 10 can be conveniently rotated. The slide block 11 is provided with a through hole, a sliding sleeve 13 is arranged in the through hole, and the sliding sleeve 13 is in sliding fit with the slide rod 9, so that the slide block 11 can slide on the slide rod 9 more stably. The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A gasket material compression rebound curve testing device is characterized by comprising a bottom plate (1), a force applying mechanism (2) and a supporting column (3);
the middle part of the bottom plate (1) is provided with the force applying mechanism (2), the output end of the force applying mechanism (2) is arranged upwards, a supporting platform (5) is fixed at the output end of the stress application mechanism (2), a lower contact seat (6) is arranged on the upper end surface of the supporting platform (5), a plurality of supporting columns (3) are arranged on the bottom plate (1) at the periphery of the stress application mechanism (2), a top plate (4) is arranged above the supporting column (3), the top plate (4) is positioned above the supporting platform (5), the lower end surface of the top plate (4) is provided with an upper contact seat (7) corresponding to the lower contact seat (6), a pressure sensor is arranged between the top plate (4) and the upper contact seat (7), a displacement sensor (8) is fixed downwards on the top plate (4) at the periphery of the upper contact seat (7), and the contact end of the displacement sensor (8) is in contact with the upper end surface of the support table (5).
2. The gasket material compression rebound curve testing device of claim 1, wherein: and the displacement sensor (8) is fixed with the top plate (4) through an up-down adjusting mechanism.
3. A gasket material compression rebound curve testing apparatus as set forth in claim 2, wherein: adjustment mechanism is including slide bar (9) and lead screw (10) that set up side by side from top to bottom, the upper end of slide bar (9) with roof (4) are fixed, sliding fit has slider (11) on slide bar (9), the upper end of lead screw (10) extends to the top of roof (4), and lead screw (10) with roof (4) normal running fit, slider (11) with lead screw (10) screw-thread fit, displacement sensor is fixed in on slider (11).
4. A gasket material compression rebound curve testing apparatus as set forth in claim 3, wherein: and a crank (12) is arranged at the upper end of the screw rod (10).
5. A gasket material compression rebound curve testing apparatus as set forth in claim 3, wherein: the slide block (11) is provided with a through hole, a sliding sleeve (13) is arranged in the through hole, and the sliding sleeve (13) is in sliding fit with the slide rod (9).
6. The gasket material compression rebound curve testing device of claim 1, wherein: the force applying mechanism (2) is an air cylinder.
7. The gasket material compression rebound curve testing device of claim 1, wherein: the pressure sensor is in the type of the Francisella CZL 203.
8. The gasket material compression rebound curve testing device of claim 1, wherein: the displacement sensor (8) is PY-2-F-100-S01M of GEFRAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021943743.XU CN213544218U (en) | 2020-09-08 | 2020-09-08 | Gasket material compression resilience curve testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021943743.XU CN213544218U (en) | 2020-09-08 | 2020-09-08 | Gasket material compression resilience curve testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213544218U true CN213544218U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021943743.XU Active CN213544218U (en) | 2020-09-08 | 2020-09-08 | Gasket material compression resilience curve testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213544218U (en) |
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2020
- 2020-09-08 CN CN202021943743.XU patent/CN213544218U/en active Active
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